How Long Is Forever?

S2, E1: Warp, a superthief from the future, travels back in time to steal a priceless antique. But when the Teen Titans show up to stop him, the villain tries to escape. And in a desperate effort to catch the crook, Starfire is pulled into his time vortex and accidentally hurled 20 years into the future. There, she makes a disturbing discovery: In this future, her friends are not friends anymore, and the Titans are history. Can Starfire stop Warp and fix the past so that this grim future never happens?