Circa My Hero Academia 325...

When Midoriya declares that he will "take everything back" with his friends, principal Nezu suddenly appears and tells him that enough people have been either hurt or killed. And that he's now willing to sign the death warrant of every villain in Japan to make it stop!

Right there and then he debuts a new hire:

Rock, of Lagoon Co, Director of VEST, who works behind the front lines with Tanya Von Degaurechaff the lead strategist for what amounts to an anti-villain death squad made up of:

Devilman

Kenpachi Zaraki

Esdeath(VEST's field commander)

Dio Brando

Alucard

Lucy the homicidal Diclonius

Gilgamesh(Fate)

Kurohime


Can any villain in MHA survive VEST?