Of all the powers the average cubi has, a Accelerated healing factor (http://tvtropes.org/pmwiki/pmwiki.php/Main/HealingFactor) is apparently not one of them, one more reason a demon over the age of 14 could easily take them down. (http://www.missmab.com/Comics/Vol_1257.php)
Ironically some of Keaton's backstory had to be tweaked because regeneration got in the way and we had to try and work around it. Now we can just go with the original plan :3
*Zombie Alondro returns from the alternate unvierse grave from 16 alternate timelines... which is still a better plot than Terminator Genisys...*
Blaaarg! Eh, I mean, this is good news for Charline! Since she controls my thoughts and I'm a biologist, this means she knows exactly how organs works and could keep something going for quite a while!
Well.. hypothetically... she doesn't have all that great an attention span.