[quote=@Imaginary]
...but someone could just shoot him with a gun, right?
[/quote]

Yes, they could. I might make him wear a Bulletproof jacket from now on though.

[quote=@HHShetland]
So if he were, say, injected with a deadly neurotoxin, would he inherit the ability to inject the antidote to said neurotoxin into himself? That could prove interesting. 

I say this because I already made my CS but I PM'd it directly to Eternity, so... yeah. There is neurotoxin involved.
[/quote]

Well if your characters ability is to poison people then ya, he would gain the ability to cure people, including himself.