The Ray and Black Canary return to Earth, but in the year 1941. Ray accidentally prevents his father Hank from attending the balloon trial that gives him his super powers.
The Optitron corporation wants to bankroll both the Titans and Young Justice as a tax write-off. The meeting is interrupted when a mysterious blue-skinned cybernetic organism...
Jack Marlowe (a.k.a. Spartan) lays the foundation for the Halo Corporation. Grifter helps with scouting missions, and Mister Wax gets in trouble. Plus, C.C. Rendozzo gets...