metal deku launches at all might punching him with 50% of one for all (becuse he is metal sonic he well have control over one for all and go beyond)

(this well be the battle song)
all might is send out of the building then he thought damn I guess I have to go all out forgive me midoriya he then send a smash at izuku but izuku doges and he starts flying in the sky and all might jumped they clash izuku is doing more damage than all might izuku then punched all might's weak spot izuku is about to do he's final move but a explosion comes ate izuku he then sees bakugo with his new dad on the ground then colourful emeralds is floating around izuku then izuku transforms to a better form

Izuku then took all of the villans to there new hideout izuku failes but then
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all might cannot us he's buff form

'mean while

metal deku:master I failed to kill all might but he has a time limmit to his weakest to the strongest but I destroyed he's time limit hes now weak
izuku tells he's master then he laughed then he decided to give all for one for izuku shigaraki had no problem with it he just wanted he's son to get stronger

to be continued...........