X-Men Blue, Mutant Genesis: Wolverine
Logan, the most mysterious of the X-Men, was found wandering in the Canadian wilderness and given an adamantium skeleton by Dr. Cornelius. That, combined with the mutant power to heal any wound virtually instantaneously, made Wolverine one of the most feared, savage fighters on Earth, Magento, the evil mutant, stripped Logan of the adamantium in his skeleton, leaving him with just bone yet, nonetheless dangerous.