Originally posted by jinzinThen you'd have to assume that given his healing factor's speed, he didn't wait to see if it would regrow and placed the metal cup on immediately. And you'd have to assume that when underneath the metal cup, his flesh and bones were regenerating and trying to grow out, but had no room to, thus cramping the regenerating cellular structure, he simply ignored the pain. Something like that is akin to your wisdom teeth coming out and pushing against your jaw/other teeth but sometimes having nowhere to go. That sh1t hurts.
😐What part of he wasn't aware that he could did you fail to understand? 😬
You know what probably makes more sense and involves less straining? AoA Wolverine simply could not regenerate his severed hand.