Big the Cat

Big the Cat (ビッグ・ザ・キャット) is a character from the Sonic the Hedgehog series. He has three cameo appearances in the Worlds Collide storyline. The first is in Sonic Universe #53 along with Cream the Rabbit and her Chao Cheese when Dr. Eggman is imagining returning to his home reality with the Wily Egg. The second is in Mega Man #27 when Duo is smashing through the Wily Egg, where he is playing cards with Quint. His final appearance (as himself) is in Sonic the Hedgehog #251's Off Panel section, where he gives his condolences to Jet the Hawk regarding not appearing in the Worlds Collide crossover, as his pet frog, Froggy, missed the crossover as well.

Big was also transformed into the Roboticized Master Big Man in the Short Circuits section of Mega Man 27 (making him the unofficial EWN-010), where he proceeded to catch robot fish, to Eggman and Wily's dismay.