Yn a sayian baby that survives planet vegeta destruction thanks to Yn parents sent Yn in a pod to escape as the pod went to a wormhole as the pod lands in mha world as the pod lands on the ground and all might sees the pod it opens revealing a baby Yn so picks Yn up as learns Yn a sayian so all might adopted Yn as the ua hero's help all might take care of Yn as they see Yn likes to fight so the heroes trains Yn to be the hero if and when all might retires as Yn learns to be a hero and fight strong people

Transformations
Base form
Great ape
Ssj locked
Ssj 2 locked
Ssj 3 locked
Ssj 4 locked
Ssj 4 limit breaker

Preview

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After see in his father die by all for one

Yn:you ruthless heartless bastard

Thunder starts hitting the ground as the ground starts shaking

Yn:I will make you suffer

Yn hair starts going from black to gold as Yn let out a roar Yn hair fully turns gold

All for one frightened what Yn has become

Yn:your life ends here all for one

Ship Yn x Momo

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