When the bracer appears to be fully drained of its stored energy, Rita takes it back and puts it on her wrist, even though it still fits awkwardly. Maybe she'll give it back to Lambert, next time she sees him.

There's a grim look on her face as Ignatius describes his escape attempt. So he hadn't meant to kill all those people... It's only recently been sinking in, how incredibly destructive his power is, and how even he can't control the extent of that destruction.

So they can return their borrowed power to Ignatius, but doing so will make them essentially powerless, at least in the case of someone like Rita. Except... no, she still has one thing. "...Take mine, too," she suddenly decides, reaching out to touch Ignatius's arm, now that he actually has those. "I've still got another option I can use in a fight."

In the meantime, she'll slip the visor back over her eyes and see if there's any new and pertinent information to be seen.