Marvel Origines - X-Men 8 (1967

2 Uncanny X-Men (1963) #36 Mekano Lives! 09/1967 3 Uncanny X-Men (1963) #37 We, the Jury... 10/1967 4 Uncanny X-Men (1963) #38 (1) The Sinister Shadow of... Doomsday! 11/1967 5 Uncanny X-Men (1963) #38 (2) A Man Called... X 11/1967 6 Uncanny X-Men (1963) #39 (1) The Fateful Finale! 12/1967 7 Uncanny X-Men (1963) #39 (2) Cyclops - Lonely Are the Hunted! 12/1967 8 Uncanny X-Men (1963) #40 (1) The Mark of the Monster! 01/1968 9 Uncanny X-Men (1963) #40 (2) Cyclops - The First Evil Mutant! 01/1968