[quote=@Xaltwind]
...why would any omnipotent cosmic power with the ability to transcend and bend reality and dimensions ever bring individuals who are more than willing, or completely indifferent to, causing harm and damage to the new environment in which they are placed... And then bestow them superpowers. And let them run loose. Unsupervised.
[/quote]

I see that you haven't watched much battle royale anime.