Avengers 137: We Do Seek Out New Avengers! And Champions 1: The World Still Needs the Champions!

Two groups of talented nerdy friends gather for two 70s script readings! First, the bouncing blue Beast joins the Avengers alongside Moondragon, and the heroes struggle against the cosmic powers of the Stranger! (Or is it...?) Then, Angel and Iceman have enrolled at UCLA, but portals are opening all over campus, and Pluto, lord of the underworld is behind it! It's the Avengers... AND the Champions, in one episode!