Overdrive Ostrich, known in Japan as Sonic Ostreague (ソニック・オストリーグ Sonikku Osutorīgu), is an ostrich-type Reploid in Mega Man X2. He is a former Maverick Hunter who was swayed to join Sigma's rebellion.
Obviously, don't nominate any human characters. Hybrids like Cheetah or The Lizard are okay, as are shapeshifters with one set animal form (eg Professor McGonagall.)
