Butterfly effect. Izzy can't help the thought that entered her mind now, at what Gabriel is saying. She's seen the movie. She's read a little bit about it in the past. Simon hadn't mentioned it yet, but it seemed like something that might be up his alley. Izzy'd only heard of one other world, reality, though. So, it definitely had the nephilim standing there in thought for a moment before she nodded. "I mean, it was never impossible, but...I never thought about it much either." She admitted.

God, she hoped that wasn't the situation with Alec.

She didn't know what she'd do if her brother were different in any way. That was a lie. She knew what she'd do. She'd treat him exactly the same because he was still Alec. Izzy couldn't think of anything that could be different about him that she wouldn't treat him the exact same. Technically speaking, she was sure that in all realities that he'd be her brother. The only way that he wasn't was if there were realities where one of them hadn't been born, or things with Maryse and Robert got even further complicated and Izzy didn't want to go down that rabbit hole.

Izzy needed to stop worrying about Alec; things would be fine.

"Which way is the bar, anyway?" Izzy asked, gesturing around her. When she did go out in search of Alec having a direction would definitely help. And...she couldn't say she wasn't curious about the other angels either, honestly. "I think that makes us lucky, then, that you and your siblings that are here are the ones that prefer to be down among people." If they didn't want to be here...well, Izzy didn't want to think about that.