We start are story in the beginning of the Fate Grand order. We go to the an unknown realm. Where a celestial being name Drago Nova. He has witnessed all the history and alter history. He wants to go and live like a human. So he decide to go and live his life in an universe where someone wants to wipe out of all humanity. So Drago turns to human and he limited his celestial powers. He will act like a human or a hero spirit.

Timeskip to when the people of Chaldea

Just sent Master Fujimaru and Mashu Kyriellight were just sent to 1431 in France.

Mashu:Master we made it.

Fujimaru:Yes, we did. So lets find out what is going on.

They both looked and saw a knight with red and black armor and a sword and shield.

He is Fighting an evil dragon. He jumps up and cuts its head right off. Then he makes his armor disappear.

T

hen both Mashu and Fujimaru walk up to him.

Mashu:Hello there. Are you a hero
spirit?

Drago Nova: Yes. (If they ask my name I will tell them a different name.)

Fujimaru:My name is Ritsuka Fujimaru.

Mashu:My name is Mashu Kyriellight and this is Fou.

Fou:*Makes animal noises.*

Drago Nova:My name is Ogard Avon.

Then Roman speaks.

Dr. Roman:HI. I am Dr. Roman Archaman. So I never heard of you. If you are a hero spirit.

Ogard:Well I just got here. Believe it or not I am actually from a different time. I woke up here and then I was attacked.

Timeskip to when a girl with blonde hair who is holding a flag was getting attacked by a two servants. They were Berserker lancer; known as Vlad III. Also Berserker Assassin; Known as Carmilla.

Vlad III:I am Vlad the 3rd.

Carmilla:I am Carmilla.

Vlad:Now surrender us that woman. *Points at the girl with blonde hair.*

Blound hair woman:*Does not know what to do.*

Ogard:*Transforms with different gear.*

Buster Blader:I am now Buster Blader.

Mashu Summons her shield. Gets ready to fight. Blonde hair woman gets her sword ready.

This is my first Fate Grand Order I hoped you enjoyed.