'Teenage Mutant Ninja Turtles 2' Trailer: Half-Shell Heroes Struggle to Stay Unified

"We're turtles whether you like it or not."

The latest trailer for Teenage Mutant Ninja Turtles 2 brings new footage and an internal conflict for the half-shell heroes.

The trailer starts out on Halloween, with Michelangelo proclaiming it as "the one night of the year where we fit in." His yearning to belong and to come out of the sewers continues throughout the trailer. This increases after the group hears about the "purple ooze" that can turn humans into animals like henchmen Bebop and Rocksteady, whose transformations are seen in the trailer.

Michelangelo points out that they wouldn't have to be "stuck down here forever."

"We're turtles whether you like it or not," Leonardo says later, as Raphael starts to talk about the chance of becoming human.

In the midst of their conflict the turtles go skydiving, get into explosive fights and, of course, interact with April O'Neill. 

Johnny Knoxville, Noel Fisher, Alan Ritchson and Jeremy Howard return as the turtles, with Megan Fox, Will Arnett and William Fichtner, Tony Shalhoub reprising their roles from the original Michael Bay film. Stephen Amell plays Casey Jones and Bebop and Rocksteady are played by Gary Anthony Williams and Stephen "Sheamus" Farrelly. The film hits theaters June 3.