I read target X and a few X-Men comics where X-23 appears. I saw that when she had really a lot of damages she healed really fast and even with the nek broke by Kimura she is still alive. So i'm wondering if there's a way she could get killed.

Of course there is, many. push her into a black hole, let magneto have a try, fry her brain cells, etc.

She is just like Wolverine. She will die of old age if she is not killed.

Her regenerative cells either replace older cells or just slow them down enough so she appears not to age. But if they do replace older cells, then she will be that age for the rest of her life.

"Of course there is, many. push her into a black hole, let magneto have a try, fry her brain cells, etc."

"Her regenerative cells either replace older cells or just slow them down enough so she appears not to age. But if they do replace older cells, then she will be that age for the rest of her life."

"Supreme Marvel said:

"Her regenerative cells either replace older cells or just slow them down enough so she appears not to age. But if they do replace older cells, then she will be that age for the rest of her life."

Comic characters don't get older...
 "

"Voidheart said:

"Of course there is, many. push her into a black hole, let magneto have a try, fry her brain cells, etc."

Wow, you've got good ideas. You're a professional killer lol

Supreme Marvel said:

"Her regenerative cells either replace older cells or just slow them down enough so she appears not to age. But if they do replace older cells, then she will be that age for the rest of her life."

Comic characters don't get older...
 "

"Her regenerative cells either replace older cells or just slow them down enough so she appears not to age. But if they do replace older cells, then she will be that age for the rest of her life."

Question: IF her healing factor is like Wolverine, then it is stated that his healing factor actually increases over time but it is hard to tell in his case because his body is always overworked battling the adamantium in his body. Soooo, does her healing factor increase over time?

The healing factor does not increase over time. It power increases with the workload. So the more they need it, the better it gets. X-23's healing is noticeably better than Wolverine's according to her. I can assure you though, that if Wolverine could drop the adamantium his healing factor would speed blitz hers.

"The healing factor does not increase over time. It power increases with the workload. So the more they need it, the better it gets. X-23's healing is noticeably better than Wolverine's according to her. I can assure you though, that if Wolverine could drop the adamantium his healing factor would speed blitz hers."

wolverine's healing factor is much less then x-23's because his is constantly working against the adamanitum poisoning

"erik said:

"The healing factor does not increase over time. It power increases with the workload. So the more they need it, the better it gets. X-23's healing is noticeably better than Wolverine's according to her. I can assure you though, that if Wolverine could drop the adamantium his healing factor would speed blitz hers."

Wait, what is the difference with it increasing over time and its power increasing with workload? Thanks!"

Well the reason her healing factor is better the wolverines may not be because it actually is better then wolverines, it's because she's a woman and complains less about illness and injury  then guy's do, so I'm told constantly every time i have a cold and say it's obviously Swine flu

Actually that's just "man flu" and it means you're a wimp.  

if Wolverine isnt Immortall, Then the chances that she is,are very Low. =/

"The healing factor does not increase over time. It power increases with the workload. So the more they need it, the better it gets. X-23's healing is noticeably better than Wolverine's according to her. I can assure you though, that if Wolverine could drop the adamantium his healing factor would speed blitz hers. "

" @erik said:

"The healing factor does not increase over time. It power increases with the workload. So the more they need it, the better it gets. X-23's healing is noticeably better than Wolverine's according to her. I can assure you though, that if Wolverine could drop the adamantium his healing factor would speed blitz hers. "

Back when wolverine had his adamantium removed by mags, after the realization that he had bone claws, it was shown that unlike most mutants his mutation was continuous. He would continue to mutate and his powers would increase and increase while he himself became more beast like.

"@Ben Doverand Taykit said:

" @erik said:

"The healing factor does not increase over time. It power increases with the workload. So the more they need it, the better it gets. X-23's healing is noticeably better than Wolverine's according to her. I can assure you though, that if Wolverine could drop the adamantium his healing factor would speed blitz hers. "

Back when wolverine had his adamantium removed by mags, after the realization that he had bone claws, it was shown that unlike most mutants his mutation was continuous. He would continue to mutate and his powers would increase and increase while he himself became more beast like.

That sounds like an interesting issue~ Care to point a gal in teh right direction for this read?"

" @erik: She's a genetic clone. Just because he's been around longer doesn't mean his DNA is any different in s woman.I'd say it would be the same. "

" @erik: where have you been? "

Okay, so how old is she in comics as of now? 

"Okay, so how old is she in comics as of now?  "

Yes, she is definitely mortal.

Is anyone actually mortal in the Marvel Universe? How many people in all of Marvel have actually remained dead? Didn't even Aunt May come back to life? Seems the only person they are determined to keep in the grave is Gwen Stacy.
 
This should sum things up nicely.