Sylvester – Julius Oppenheimer Jr.
The grumpy, hyper-serious schemer of Elmore, now cast as the unlucky predator. Julius brings that explosive anger and dramatic downfall energy—always plotting to catch the bird but ending up in slapstick disaster. Think of him as the Gumball universe’s answer to a frustrated Tom Cat with an overinflated ego.



Tweety – Darwin & Gumball Watterson
This duo tags in as the mischievous “Tweety” stand-in! Darwin plays the innocent, wide-eyed sweetheart with good luck and surprising cleverness, while Gumball adds chaotic flair and taunting energy. Together, they’re unstoppable little pranksters who foil Julius at every turn—and giggle about it afterward.



Granny – Granny Jojo
She’s sweet, spunky, and not afraid to throw hands (or slippers). As the overprotective, no-nonsense guardian, Granny Jojo keeps a close watch on her grandkids and shuts Julius down with every chance she gets. Whether baking cookies or body-checking intruders, she’s the ultimate cartoon grandma.



Sharkey – Nicole Watterson
Taking on the role of the mysterious beachside guardian, Nicole is fierce, fast, and a little terrifying. Like the original Sharkey, she pops up when Julius least expects it—usually to chase him off with pure rage and unstoppable mom strength. Don’t swim too close!

Meme by maxgoudiss On deviantart