Board Thread:M.U.G.E.N Discussion/@comment-4954531-20160211023625/@comment-28240760-20160418092556

A few i can think of would be

Yuuki Terumi, Azrael, and Izayoi (Blazblue)

Genocide Jack/Genocider Syo (Danganronpa)

Liger Zero, Geno Saurer, Death Saurer, and Berserk Fury (Zoids)

The Tarkatan Xenomorph from MKX

and maybe some dinos, like a Carnotaurus or a good T-rex