A/N: Hello everyone! Welcome to my first official fanfiction on Wattpad. I've posted stories on Fanfiction.net. You can just look at my work under the same username. Now I've recently been reading a lot of stories that have Optimus become a human in another world. And I found that idea to be awesome. Optimus Prime is my childhood hero and to read stories where I see him interacting with the humans as one is awesome. As I was looking for more stories, I found that there wasn't one that had Optimus in the world of My Hero Academia. So I figured, why not make one myself? As for why I decided to do it on Wattpad. I don't know. I wanted to try something different. Does that make sense? So before we dive in, let's get some information out of the way.

Name: Optimus Prime/Orion Pax (Which do you prefer. Personally I just want to stick with Optimus)

Hero Name: Optimus Prime (Why not)

Species: Cybertronian (Formally), Energon Enhanced Human (Currently)

Looks:

(Something like this, not my own image, drawn by Tc-Chan on Deviantart)

Height: 5'10'' (Around the same height as Tenya Iida)

Age: 15-16 years old

Quirk(s):

1. Transformation: Able to transform any part of his human body into his cybertronian body. Currently unable to apply it to his whole body. Currently, he can cover two full limbs, and cover half of all four of his limbs. His strength and durability are a fraction of his original form. He can also create his signature swords and Ion Blasters.

2. Energon Body: Energon still runs through his veins along with regular human blood. Optimus can supercharge his attacks by using the Energon in his body, leading to devastating blows. However, doing so requires the Energon in his blood. Using too much can lead to unconsciousness and in worst cases, death. Later, with the help of Mei Hatsume, he can channel Energon into his Support Gear to use it more safely and sparingly.

3. Power of the Primes: By channeling the true power of the Matrix of Leadership, Optimus can use the unique powers of the Original Thirteen Primes. Examples: Onyx Prime's Beast powers, Vector Prime's time manipulation, Nexus Prime's strength, etc (give me some ideas if you have some). The drawback is that it requires much of his energy, and using it leaves him weakened for the rest of the day.

Hero Costume: (Haven't settled on a design yet, but I'm thinking something like these)

1.

(Minus the cape, change the hairstyle, and add the helmet with the face guard)

2.

(Maybe in more line with this)

(If you guys have any ideas, let me know)

Weapons: (*Are a part of his Quirk)

1. *Ion Blasters (Can switch between Stun and Kill)

2. *Energon Swords (Had them be the Bayverse design because I love the Orange Glow)

3. *Energon Hooks

4. Prime Villain Hunter (Support Item)

5. Vector Shield (Support Item)

6. Energon Rocket Ax (Support Item)

7. Sword of Judgement (Support Item)

(Is this too much? Let me know)

Skills and Abilities:

-Master Combatant/Swordsman: Having battled against and alongside the likes of Megatron, Dreadwing, Skyquake, Wheeljack, and Drift, Optimus has grown to be a swordsman capable of surpassing any human in the world of MHA. The only ones who can match him are Stain and Hawks. He is also skilled at fighting with any other types of weapons such as an ax, but he is best at using swords. He is also skilled in unarmed combat, though he mostly relies on brute strength than technique.

-Leadership: Due to his experience commanding soldiers for Eons, Optimus knows exactly what to say and how to take charge of the situation to lead to the most success. Granted that's more toward war than classroom duties.

-Expert Strategist: Multiple battles have helped Optimus develop a sense of tactics and learn how best to approach situations.

-Master Marksman: Optimus is a skilled sharpshooter with his Ion Blasters, able to hit targets from far away. Not to the level of Snipes's marksmanship but close.

-High-level Intelligence: Being a former archivist under Alpha Trion, Optimus is quite well-learned in multiple subjects such as science, mathematics, engineering, etc. However, due to never being human, he struggles with human history and literature.

Ultimate Moves:

-Overcharge: By concentrating the Energon into one part of his body, he's able to supercharge that aspect. Examples include maximum overdrive, where his speed increased that he made it through the obstacle course minefield in an instant.

Personality: Optimus Prime is a noble and selfless soul, willing to help out all those who need it, including villains. While he would prefer to avoid conflict he will not hesitate to fight back should innocent lives be at risk. Optimus doesn't approve of the current Hero society, as it reminds him too much of Cybertron before the war began. He fears that the same outcome will come to pass should things remain the same and wishes to change it. But unlike Stain, he seeks to inspire other heroes to become better by working to embody what a hero should be. While he prefers not to kill his enemies, most of his attacks hold enough strength to do so, and he fights in a way that would eventually lead to killing others, due to his eons of being a soldier and fighting a war. He suffers from repeated nightmares about his time in the war and will at times have intense flashbacks. Recently becoming human, Optimus is naive to human expressions and customs.

Love Interest: Momo Yaoyorozu (I just think the two would go well together. Also she's my favorite MHA Waifu)

So what do you guys think? I hope you guys like it going forward.