Apologies, but… your child appears to be a flesh-eating alien.
Wolverine and the X-Men v1 #42
Ok so the Ageis can prevent damage but can dame done to an immortal being can be “regenerated”? Like, in BtP can Wolverine come back from having all of his flesh burned of his metal skeleton? Or is there too much damage to take before you would permanently die? Can you kill BtP version of Cthulhu or would it slumber until regenerated?