OS: Four Arms becuz he assert dominance
AF: Rath in above and beyond for the same reasons as above, if not maybe Brainstorm in VoV Pt 2.
UA:(Regular) Armodrillo duh.
(Ultimate) Ultimate Echo Echo as he casually falls in style
OV: Outbreak 4, Walkatrout especially.
RB: Humungousaur when he roars