Se você não se lembra de garras de lagosta, e ele é mais moderno, provavelmente não é Lobster Random , mas eu acho que ele vale a pena mencionar.
Lobster Random is a comic strip that ran in 2000 AD, by Simon Spurrier and Carl Critchlow.
Lobster Random was once just an average grunt. After being wounded in combat (his first gunfight no less), he is "volunteered" into the Lobster squad and given a pair of lobster claws grafted onto his hips. The result of this is he can no longer feel pain nor does he need to sleep. After winning the war, his entire unit barring himself and his Sergeant are wiped out in an explosion at a celebratory party. Lob himself is discharged and becomes a torturer for hire.