Void Girl [Oh god it's back]

Oh my god am I the only one who wants to be cautious here? We don't know this stranger! Sure we don't know Geri either but at least she's cute. Are you really going to trust this stranger so quickly as to give it access to OUR mana?! All that's going to happen is that this mana starved beast is going to suck up all our magic juice. Say something cliche like "I have been reborn." And storm off leaving us in the void powerless or worse.

There's gotta be a parental lock or a security measure that prevents such exploitation from a non user.

I agree with vegetal dude, can we put a mana limit? Like how you can limit data usage on your phone so no one shloop it all.