Carol frantically dropped the energy drain when she realized she was taking away from him. But by that time Tony had some kind of stabilizer, but she eyed it worriedly as it wasn't clear how long the fix would hold. "That doesn't look fine, Tones," she muttered to him quietly to not freak Simon out again. "He was exposed to a lot of weird energy and it's like all his mass is now energy. Yes, I know how E=MC2 works." She looked around the empty place and hoped SHIELD could scrape something out.