The Pilot and Titan who became Heroes [Revive??]

This is the story of how a boy became a pilot along side a Vanguard Class Titan became heroes as this boy had to face things while he was young and he was experimented on by mad men of scientists trying to give quirkless kids artificial quirks as The boy was given a certain Yakuza members quirk along with enhancers for his body to be physically stronger, faster, more durable, more Stamina, and all physical features of making the body stronger, Nezu has adopted this boy as the boy had a Intellectual quirk as Nezu calls it High Specs like his own as this boy was smarter then him with an IQ of 300 and likes to invent things and has trauma to cause a quirk for his emotions well it's not a quirk per say but it gave him his anger and sadness a conscious known as Villain version of the boy but it's there to protect him as the boy doesn't want to be negative as this is his journey with BT and was also given another artifial quirk as well