In Wolrds where exists, superpower calls a quirk using as Role Hero or Villains is over 80% but for 20% Remaining who don't have a Quirk know to be labelled as Weakness and Powerless, one boy name is Kentaro Becket his was one of 20% Remaining, he a young boy know as Son of the Ceo, he dream wanted to be a hero but find out his Quirkless, Everyone at his school Bullies him and made fun at him, but his two best Friends Shun Shouta, Neito Monoma and his Parents still care about him, but not till later His father was missing during his was kids again and police didn't Find him, soon Ken Grow up at 16, his got attack by Slime villain almost died but his got save by his cool idols All might, Ken told at all might, Not till he got Rejected by his idols say to her he Can't be a hero without Quirk, soon he prayer and wish to God, soon later his broke In His Father company Building, he got Chase by one guard and Ken hiding in Cargo box but guard find her and Ken Pull out Gas Grenade made both sleep at Cargo, soon more later both two wake up at in middle Nowhere, both walk door open to shock to see Giant Robot, suddenly both got caught by unknown Guard someone came out to be US president Kayson Antrim
In another world where no exist a superpower but exist Giant Robot call a Jaegers and Giant Beast call a Kaiju create by Evil Alien Racer call Precursors who took over World, humanity Build up they own monsters, one guys name is Kaiden Antrobus know as Copilot of Romeo Blue alongside his big brother Max, who both two lost they parent and friend at San Francisco, not till later at 2020 kai lost his Brother, retired himself at 5 year 2025, he pull back and destroyed a Breach, his lost he mentor Stacker, 10 year later, his became a High Marshal Command, not till his Lost loved one mako, JPDC Find Rogue jaegers and Precursors go to dimension world, So kai follow her, change Fake name as Kayson Antrim.
( Pacific Rim X mha X Sky high X We can be a heroes X Monsterverse X Marvel ).