"Cyclops, Marvel Girl, Angel, Beast and Iceman, Professor X's very first students at the Xavier School for Gifted Youngsters, taught the world what it meant to be X-Men--and heroes. Featuring a visit from the Fantastic Four's Invisible Girl, a mission to Monster Island, and a vacation road trip...Hank and Bobby style! But when the mutant-hunting Sentinels set their sights on Quicksilver and the Scarlet Witch, can the depowered X-Men save their friends...