(Izuku POV)

It has been 5 months since I have been here on there world and they kept me on training and get 2-3 days rest a bit it was Bulma and Chi-chi's doing ever since I came here they were a bit of changes that includes my appearance which from skinny to muscular

Yeah Vegeta the one who put me through hell of a training since I have nothing else to do but sight see around the world which I did in about 4 hours and to say Bulma's family is pretty famous for their technology which reminds me of what I was going to do on my world building a solar Sail surfer the materials that I need in my world are only limited but here you can even find it in a pile of junks so it would be easy to find the parts the hardest now is to built it properly so the rocket boost won't explode and the solar sail will be able to absorb the energy of the sun and that would be my fuel to my surfboard instead of gas and electric.

It took about couple of days for me to finish this but its finally done

It doesn't look like much but it freaking works perfectly and now for the test drive

(This is what he did but end it at 1:00)

After finishing this for a test drive I sat down a the edge of the rocky mountain where Goku and Vegeta first fought as enemies as the sun is about to set which is a beauty then I got a text message from Bulma who gave me a phone for me to get in contacts with them and in case of emergencies this was a gift from Bulma since I don't know how to contact anyone from this world luckily this phone is her inventing which is more advanced than any phone in the world 

*Hey Izuku if you don't have anything to do do drop of back to the house Beerus and whis wants to talk to you*

Was the message she sent before I ride my surfer as I made my way back to Bulma's place
.

.
.
.
(3rdPOV)
Back at Bulma's place where Beerus,Whis, Goku and Vegeta are waiting while they wait they were all eating lunch

Vegeta:What's taking the brat so long?

Goku:Calm down Vegeta you know he doesn't like to rush things plus he already unlock on becoming Super saiyan 3

Whis:He did already

Goku:yeah we trained him in the Hyperbolic Time Chamber which you guys upgraded he already mastered the Super saiyan easily and it even took me years and me being to achieve on becoming Super saiyan 2 and 3

Whis: Really that must be quick well since it is I upgraded it so it would be understanding on how fast he can grow

Beerus:I don't care about that all I care about is how strong is he now

Bulma: I already message him and he said that he will be here soon so why we wait why don't have something to eat

Whis:What a lovely idea bulma

Beerus: ohh~ is there something new on the menu

Bulma:ohh you'll just have to wait lord beerus

She said as she went inside and perfect moment the 4 heard a sound of a rocket and saw it coming towards them the 2 were prepare to re direct it until they notice that it has a weird sail and someone riding on it 

Goku:Wait is that ?!

Once the thing is close they now can see Izuku riding his surfer and landed on the back yard where the other's are waiting for him 

Izuku:Hey guys

Goku:Woah what is that?

Izuku:its something I did whenever I have nothing to do besides train

Vegeta:Really this pile of junk is what been your doing besides training?!

Izuku:Do you do anything else besides train?

Vegeta:Tsk what else to do 

Izuku:-__- you really need to do something besides train

Vegeta: Like what??

Izuku: bond with your family I mean you have nothing else to besides training and you clearly have the free time all the time and that dude your so called freiza i doubt he will do anything for now and he hasn't shown up for..... how long Whis?

Whis: Approximately 3 years now my dear

Izuku:See it is either he is done or planning something but that doesn't mean you have to neglect your family on doing something besides we saiyan fight not only because we want to but because what we want to protect someone dear to us how bout you Vegeta do you have someone to protect from earths destruction?

Vegeta was taken aback of what Izuku said that same goes to Goku and Whis as for Beerus who has his eyes closed where now slightly open looking at him as for Vegeta he just looks away from him gritting his teeth not noticing that he is looking towards the house where he can see his  wife carrying their youngest daughter Bula without thinking he started walking towards the house

Goku:Hey Vegeta where you going

Vegeta: I'm going to check on my daughter now shut up kakarot I suggest you do the same 

He said as he enters the his home which made them gone quiet

Goku:Man who kknew vegeta got a heart

Izuku:That same goes to you Goku

Goku:Wait, What what did I do?

Izuku: After training at the time chamber I visited your place first since your wife can cook delicious food

Goku:Your right about that

Izuku:She also told me that you've been workaholic on training and don't have time to spend with your family just like vegeta which makes the family lonely Goten and Gohan didn't get to experience father and son bonding because you died multiple times and now here you are alive and well so If I were you you take a break from training and spend time with your family

He said making Goku flinch a bit as he now remembers that he didn't have have any memory having a father and son bonding besides training them and all but Chi-chi isn't and does not know a way how to bond with them, sure she can fight but she doesn't have there saiyan strength like the 3 boys she takes care of.

Izuku:So Goku what do you plan on doing now?

Without a second Goku put 2 fingers on his forhead

Goku:Spending time with my family Mr.Whis and lord Beerus will be training you now so good luck

He said before disappearing on their sights

Whis:Hohoho it looks like there's more of you than meets the eye my dear boy

Beerus:Well I couldn't care less, well its time boy

Izuku:Time for what again?

Beerus your training on becoming a god

With that sentence alone sent shivers to Izuku's body and the way Beerus says it it means tht this will be more serious than ever

Beerus;But before that i would like to test that so called Super Saiyan 3 and see how long can it with stand with that tail of yours still intact

He said as he gestured of izuku's tail which is wrapped around his waist. 

The day they started training all of them were aware of the transformation when the look up to the full moon they became a rampaging ape but those who have experience such as vegeta who has much intelligence and his class of a saiyan he is an upper class Saiyan so with he and a few people know how to control the ape form but he wouldn't tell how but he only gave an advice though "Don't let it control you" was the advice he gave to him which was confusing and since that all of them were preparing for the worst about around a month of a full moon all of them were now prepared for the worse case scenario.

Flashback

Izuku:Are you sure there's no other way of me  preventing transforming into a rampaging ape

Krillin: Sorry kid the only way for you to stop transforming it to cut your tail

Izuku:Not an option, also I'm getting the hang of my tail

He said as his tail starts wagging

Picolo:Just so you know Izuku once you rampage and couldn't control your ape form we have no choice but to cut it 

Gohan:Yeah it would be to dangerous not for only us but the other people around 

Yamcha:remind me why amd I here again

Goku:Come one Yamcha were gonna need all the help we can get

Yamcha:And how am I suppose to hep when were facing a saiyan who's going on great ape

Picolo:You will be the bait

All Z fighters are looking at him

Yamcha:Say what now?

Picolo:You'll be the bait, we need a distraction while we try to cut his tail off in case one of us will be knock out by his rampage

Yamcha:NO WAY IN HELL I'M GETTING OUT OF HERE !!

He shouted but started running but was confuse why he isn't moving and saw vegeta holding him in the back of his shirt 

Vegeta:Don't be such a chicken and take it like a man

Yamcha:Like hell I would I rather eat the most spicest food than be with him

He shouted trying to break free but it is too late 

Tien:The full moon

Roshi:its up now

Gohan:okay Izuku look up slowly to the moon

He did what the said as Izuku look up to the moon as the rest prepared themselves and about 10 seconds still nothing

Izuku:Umm still nothing

He said as he looks to them which made them confuse

Vegeta: that's impossible

Goku:Maybe your looking it the wrong way here

He said making his way to Izuku and grab his chin and the top of his head

Goku:Maybe your aren't looking right lets just adjust

Izuku;Goku I'm not a camera that you can just-

Izuku stop talking as he looks at the moon more directly than before Goku then lets go of his head

Izuku:AGK

His heart started to beat faster and louder

Gohan:GET READY EVRYONE

Izuku started to changes he is growing bigger and his face started shape of an ape, his teeth started to form 2 fangs, his finger nails are now sharper and his clothes begun to rip of his size  but the difference is that his fur is not brown, but light green  

Izuku:ROAR!!!!!

(What his roar sounds like)

Krillin:Umm guys don't you think that he seems bigger than Vegeta,Goku and Gohan transformed

Picolo:Your right about that he much bigger than them

Goku:Hey umm vegeta do you happened to fight someone like this big

Vegeta:No this is beyond what I have expected

He said as he in his fighting stance that same goes too all of them 

Goku:Get read everyone!!

As Izuku was done in his transformation he then looks at them 

Yamcha:Yep were gonna die

Izuku then raises his hand and formed a fist and targets them making all of them float up

Krillin:We have his attention now what

Picolo:Now we know that he can turn into a great ape we have to cut his tail off  Krillin get ready to cut it the rest of us destract it

He said as he fires multiple Ki blast towards himm which made Izuku ape form covered his face and tries to hit Picolo the other's followed his plan as they fired their multiple Ki and started dodging his hits as for Krillin he readies his signature move 

Krillin:Destructo disc!!

Then he throws it and precisely aim at its tail  as the rest saw Krillins move all of them moved out of the way and waited for the disc to hit his tail and it was close, but upon contact instead of slicing through the disc was deflected and hits the rocky mountain instead

Krillen;What the Hell?!

Vegeta:This is not possible!

Goku:Woah his tail deflect that attack!?

Tien:So wat do we do now?

Picolo:Plan B then we destroy the moon 

He said as he aims at the moon until he gets smack by Izuku ape form

Gohan:Mr Picolo!!

As he shouted Izuku diverts his towards him and Gohan notice this as he dodges the giant punch but gets grabbed instantly and then throws him towards Goku which he caught his son but sent them back farther a bit  tien then started doing cloning technique and now there are 4 Tiens  surrounding Izuku and started to float above and clasp his hand then slightly opens and formed a triangle shape

Tien: NEO TRI-BEAM 

He shouted as his finishing move hitting directly at Izuku once he is done hiss undoes his cloning, which was the biggest mistake as the dust clears hew saw 2 red flashing eyes which he notice but its already too late because a hand came out and grabbed him and squeeze him hard as he was about to be completely crush Izuku then felt someone hit his tail again and he looks slowly to where the blast came from and saw Krillin standing a few feet away from

Krillin:heheh sorry Izuku

IzukuGRRRRR ROAR!!!!

He roars and lets go of Tien and chases Krillen which he flies away faster and heads to the canyons which was not far away from their position

Krillin:Come on Izuku snap out of it you remember me!?

He said as he flies away avoiding being captured but to surprise Izuku's ape form his catching up to him

Krillin:Not only he is bigger but faster to someone help me here!!!

He shouted as he narrowly dodges Izuku hand from grabbing him

Goku:Krillin out of the way!!

He shouted as Krillin saw Goku and Vegeta together charging up their move

Krillin:OH Shoot

He said a she flies above which Izuku notice and was about to after him but saw the 2 infront of him

Gou:Lets do this Vegeta!

Vegeta:Don't tell me what to do Kakarot!!! GALICK...

Goku:KAMEHAME.....

G/V:HAAAAAAAAAAAAA/GUNNNNNNNNNNNNNNNNN

(In there Super Saiyan form)

The 2 fired there beam towards Izuku  and direct hit making Izuku fall down as  the stop their move as they all take a look at him as the rest were the same a little bruised up but they'll be okay since they have dealt worse than this and saw something impossible he was still standing and just look at them very, very angry

Goku:That didn't even work

Krillin:How are we gonna stop him he is much bigger stronger and faster tahn vegeta and Gohan when they turn

Yamcha:Not to mention more angrier

Picolo:Even if we try to destroy the moon he will react fast before we could destroy it

Gohan:But how did he know that yo were gonna destroy it

Vegeta:He doesn't, its their instincts telling them to stop him from blowing that white rock apart

Tien:So what do we do?

Just then

Whis:Ohh my do we come in a bad time

All of them:Whis!!!!

Beerus:(Yawn) Be quiet I just woke of from my very short nap

Goku:Lord Beerus

Whis:Oh my it seems that izuku turn into what Saiyans called the Great ape

Beerus look at Izuku in his Ape form with interest

Beerus:So he transformed into this mindless beast huh and here I thought that he would have now control

Whis:Well my lord its his first time transforming into this state

Beerus:Well I suppose your right Whis put him to sleep will ya

Whis: At once my lord

Flashback over

And lets just say that Whis just taps the forehead of izuku then passes out

Whis:Yohoo Izuku are still there

Izuku:Wha- what, ohh sorry just thinking of the first transformation of being an ape just don't know how to control it without going on a rampage

Whis:Well it was just your first transformation, but now how is the progress this past months?

Izuku:It's going well I manage to control my Ape form thanks to the training of Vegeta who is the only person who knows how to control it but...

Whis:But?

Izuku:I can't get help the feeling that there is something else beyond it that there is another transformation beyond the Great Ape

Beerus:Well find out later but now lets test Super saiyan 3 now go and transform already

Izuku:Okay okay (Deep Breaths 3x) RRRRRRAAAAAAAAAAHHHHHHH

After finish transforming they notice that his tail is still the same as he transform into a regular super saiyan but there's only one way to find out the difference

Beerus:Alright now we will test this transformation to its limit so go all out on me

Izuku:Alright but umm are you sure?

Beerus:Please I defeated Goku inthat form in just 2 hits as for vegeta he barley gave me a scratch on his 2nd form so go all out

Izuku:Alright

He then does Goku's fighting stance since his comfortable with it which is to no surprise to beerus as his hands is still on his back then Izuku charges at him with an intense speed which made beerus widen his eyes a bit and blocks the first punch