Just another, dull day in the Underground... as usual, nothing interesting seemed to be going on. It started the same way for Steven Universe up on the surface, but when he and his friend, Connie, decide to pass the time with a short training session, the Warp Pad starts malfunctioning mid-warp. It doesn't take long to send two worlds colliding... how will this turn out between monsters and humans end up? Join Steven and Connie on their adventure through the Underground, as they face puzzling challenges and discover new friendships on their quest to the surface!
15 parts