[quote=Ollumhammersong]
I was actually considering something with tyranids.
[/quote]

[quote=Omega]
What kind of thing with Tyranids?
[/quote]

Well, Jaq Draco's Assassin was Callidus, and she was physically altered to only become a Genestealer when she used her shape-change drug, unlike her fellow Callidus assassins who could become anyone they wished, that's just a case point that could help Omega dictate if it'd work or not.

Also, scratch the sheet that WAS here.