Here’s the synopsis of the “Chibiverse ” Season 4 premiere via Youtube TV.

“Dr. Doof traps all the heroes and tries to take over the Chibiverse; Phineas time-travels with Merian to fix a party; Kiff and Barry must save Kim Possible from Lord Hater.”

“ Chibivengers ; Star Butterfly Effect; Kiff Possible ” premieres Saturday May 9 at 6:30PM EST on Disney Channel and streaming…