When the dumpster flew at them, she closed her eyes and used her shield to protect Alex, the dumpster bounced right off. "I'm not his girlfriend, you moronic, egoistical, loathsome asswipe!" She shouted, it was good trash talk, something she learned from some of the more brooding mutants in the house. She wasn't one to fight, but the guy threw a dumpster at her.
Then Alex yelled at her again, she wasn't leaving these two to destroy more people. Sally jumped back as the beam fell, she huffed lightly and looked to this guy that was probably a foot to two feet taller than her, she was a bit intimidated. She ran at the beam and ducked as low as she could go and slid right under it, thanks to her ability. "Stop this! Both of you!" She shouted, as she stood between them now, if either one tried something she would deflect it from the other person. "Mutants shouldn't fight other mutants." She lectured, looking from the two. "So put your testes back in their box and stop acting like a couple of children! Walk away from this stupid fight." She figured at least Alex would listen and if this stranger didn't she wasn't sure what she was going to do, she couldn't turn her shield off to hit or anything. This was risky and stupid.