The Energon Pub

Leo and Karai from the 2003 animated TMNT series and so on, are teamed up against the Stealth Assassins Rikimaru and Ayame from the Tenchu Series. Both teams were sent to investigate the Shredder's now abandoned building, although Leo and Karai were supposed to be enemies, they have teamed up for different reasons but the same goal: discern the whereabouts of the Shredder. Rikimaru and Ayame's goals are the same as well. to locate the Shredder, and eliminate him.

Both teams have standard equipment and are In-character. And both teams are at the peak of their ability.

The ones who are less boring win.