Cletus and Sara Save the Multiverse

 is a Japanese-American action-adventure-comedy video game series created by TBD, being developed by Sonic Team and published by since April 16th, 2005.

Synopsis
A young teenage girl and a sarcastic talking frog are tasked with defending the multiverse from several threats that wants to destroy or conquer it.

Games

 * 1)  (video game) (2005)
 * TBD
 * TBD

Main

 * Cletus (voiced by Bill Fagerbakke) - a sarcastic talking frog who is able to leap very high as he gets tasked with joining Sara in saving the multiverse from danger.
 * Sara Jameson (voiced by Ashley Johnson) - a rebellious yet adventurous teenage girl who gets tasked with saving the multiverse as she tries to explore the bizarre multiverse.

Supporting

 * M.U.L.T.I. (voiced by Richard Steven Horvitz) - an intelligent A.I. created by the Multiverse Brigade who leads the Brigade now as he tasks Cletus and Sara with saving the multiverse.
 * Dr. Nina Calculus (voiced by TBD) - a geeky head scientist for Multiverse Brigade who was originally recruited by Eris and was the creator of M.U.L.T.I. as she proceeds to be by herself after Eris' betrayal, believing she needs no more friends.
 * Dante Rogers (voiced by TBD) - a cocky cybernetic rookie agent of the Multiverse Brigade as he befriends Sara and immediately falls in love with her.
 * Zoe (voiced by TBD) - a cocky vixen who is from a world where animals have taken over as the dominant species as she gets recruited to join the Multiverse Brigade.
 * Sergei (voiced by TBD) - a Russian bear from a mutant universe as he is a veteran member of the Multiverse Brigade and trains new recruits.

Antagonists

 * Eris Valkyris (voiced by TBD) - the creator of the Multiverse Brigade who after realizing the potential of a conquered multiverse, goes rogue and wants to take over the multiverse, clashing with Sara and Cletus.
 * Daisuke McGraw (voiced by James Sie) - a greedy samurai-cowboy from an Universe where samurais and cowboys fused as he works for Eris, wanting to get rich and powerful.
 * Lord Claudius (voiced by TBD) - a vampire dictator of the Greek universe of Colosseum as he believes vampires to be a master race as he gets convinced by Eris to join her, that if he helps her conquer the multiverse, he gets several universes turned into vampiric.
 * Victoria (voiced by TBD) - Claudius' seductive yet dumb vampiric bride who is loyal to him as she tries to help him help Eris.
 * I.T.L.U.M. (voiced by TBD) - a villainous alternate version of M.U.L.T.I. from the Dark Mirrorverse who breaks free from the barrier between the worlds as he wants to consume the prime Multiverse into the Mirrorverse.

Gameplay
The games play as 3D platformers where you platform through numerous levels which are structured as hallways mostly with branching pathways. Before each level starts, you get to choose to play Cletus and Sara as Cletus is able to hop higher and can pull objects while Sara can wall jump and grind on rails. The main objective is to make it to the end of the level although there are side objectives of both finding all six hidden multiverse fragments throughout the levels and to beat them without dying. After beating every level in a specific world, there is a boss fight.