This classic collection takes you on a wild ride with the original X-Men – Cyclops, Marvel Girl, Beast, Angel and Iceman. Battle baddies like Count Nefaria and the Locust, plus check out the first-ever appearance of member-to-be Banshee, and a rare story featuring an honorary sixth mutant, the Mimic. It's a blast from the past like no other! Collecting X-MEN (1963) #20-29.