[quote=Mammalia]
-Ruby- Oh. I thought you knew about those of us in the group.-Ruby- So you're all Techi? Or no Techi?
[/quote]

I just changed my name because I wanted to be individualized. But think about it like this. If Techi was poisoned or something, changing her completely, and then used the antidote, so it was neutralized. She'd still be similar, but she'd never go back to exactly the same way she was before. Assuming that her powers didn't play a part.