Mousers Attack!

"Mouserthon" is the eleventh episode of the animated series Teenage Mutant Ninja Turtles (2012 TV series). It will air on December 8, 2012.

Plot Synopsis
When simultaneous threats from the Purple Dragons and Baxter Stockman's mechanical Mousers force the Turtles to split into two groups, Donnie and Mikey must prove that their "B Team" is just as valuable as Leo and Raph's "A Team."