@Nerx: no i mean serum that can enchance his healing factor and no he is from 616 universe(mainstream)
@battleheiz: Yeah , what a bout train ... give him some updates too to give him competitive edge. I may suggest some carbonadium bullets.
" @Nerx: carbonadium only works on mutant healers
There is seemingly no 'perfect' way to truly say goodbye. So I gathered a bunch of them!