Similarly, the teen didn't mean to spark bad feelings by talking about his control or his pack. It was lucky they were both most likely used to these kinds of mishaps. Having come from an extremely abusive home before he was turned, Isaac was used to people at school saying things that pissed him off a lot more than anything Rogue would think to say.
The air around them tensed slightly at her admittance. He knew, now, what it felt like not to have control. To accidentally hurt the people you love because of it and the frustration that came with not being able to do a damned thing about it. Her troubles were very real to him and in her case being touched by an angel wasn't going to fix it. She really had a shit deal and he found himself feeling for her. "Blue with a tail? Sounds tough." and then he wondered to himself if there were blue people walking around before how did he never notice....but then he had to remind himself that he never noticed his town had werewolves living in it either until he became one of them. "Do you all get like... nicknames when you get your powers or something?" Unless her parents named her Rogue which he had to humor as a possibility these days.
His brows both went up as his face deadpanned as if to say 'really?' at the thought that she'd be referencing some movie to him all the time. He had a notoriously bad temper but since she seemed to be a friend he might be more amused than upset. "Back to the future" he repeated, looking thoughtfully up at the ceiling and rubbing at his mouth with his hand. A moment later he took the hand from his face and pointed lazily in a random direction "Isn't that that one with the car that gets hit by lightning? My dad loved that movie." a good memory. No matter what happened before, he loved his dad.
"Yeah something like that" but it was so much more than family, he just couldn't explain it very well it was just a bond that ran so deep and felt so strong. Even now after everything he'd done he knew that Derek would never abandon him. He knew that he and Derek were tied to one another by the red string of fate and that it would never change even if one of them left or died. They'd always have this connection. The same would go for Erica and Boyd if they were here. Those three were his pack...the rest from Beacon Hills he considered his pack in name but they didn't have that same mystical pull to them in his mind. He chose to love them.