Street Fighter and Tekken/Sonic

Version 1 (by KitanaSan 5527)
Ryu (from Street Fighter) as Sonic

Ken (from Street Fighter) as Tails

Chun-Li (from Street Fighter) as Amy Rose

Guile (from Street Fighter) as Knuckles

M. Bison (from Street Fighter) as Dr. Eggman/Robotnik

Akuma (from Street Fighter) as Shadow

Juri Han (from Street Fighter) as Rouge

Cammy (from Street Fighter) as Blaze

Lucky Chloe (from Tekken) as Cream

Ling Xiaoyu (from Tekken) as Sally Acorn

Alisa Bosonovitch (from Tekken) as Princess Sara

Evil Ryu (from Street Fighter) as Scourge

Violent Ken (from Street Fighter) as Miles Prower/Anti Tails

Eliza (from Tekken) as Rosy the Rascal

Devil Jin (from Tekken) as O'Nux

Poison (from Street Fighter) as Princess Elise

Version 2 (by Grimka Butterfly)
Ling Xiaoyu as Sonic

Lucky Chloe as Tails

Alisa Bovernitch as Knuckles

Eliza as Shadow

Nina Williams as Silver

Ryu as Amy Rose

Ken as Sally Acorn

Akuma as Rouge

M. Bison as Rosy the Rascal