Stain's Quirk, known as Bloodcurdle ... which put them on a collision course with another set of MHA villains, known as the Meta Liberation Army. The suit-wearing Re-Destro was their leader ...

Moreover, Antigen Swap became useful against Stain during the Final War ... Season 7 of MHA had a lot of twists and turns. The Quirk allows its user to find up to a hundred people and note ...