custom mods, X-Men style

[anotheranon]

Inspired by a post over at misia's:

If you could have any modifications to your basic body, what would they be?

I don't mean the usual "lose 10 pounds", "have whiter teeth", etc. I mean something beyond the realm of current medical science.

Me, I'd want voluntary fertility and brain backup capability. And retractable razor claws, like Molly in "Neuromancer", just 'cos they're kewl :P

Please reply, it helps me design aliens....