With Psimon taken care of but his employer still unknown and at large The Team and the Teen Titans find themselves teaming up. Unfortunately with tensions between the two teams running high due to power imbalance, and Raven's strange behavior, the teens have a lot of work ahead of them.

The Teen Titans have faced just about everything from petty criminals to a possessed Justice League and the literal devil to finally a dangerous cult and a traitor in their midst. They won each and every fight despite all the odds. But what if they had to deal with something new, a team much like their own from another universe. A team that is, very unfortunately for them being controlled by a both familiar and UNfamiliar threat: Psimon