Crisis (Franchise)

Crisis is a franchise created by Tammar in November 2013. It follows different characters of the Ben 10 universe in a franchise-long arc. It takes place on Earth-43.

Ben 10 & The Master Assassins is the first series in the franchise. It is not a normal series, but it's a limited 10-episode series. It focuses on Ben and his crew dealing with a new group of murderers called The Master Assassins.