He's so ready to bite right back at her for saying something to begin with. It's an innate reaction that he's so used to doing. Thankfully nothing major had happened before except for a few minor accidental brushes. He had plastered himself to the farthest wall he could find and had been given a couple of strange looks but it wasn't like he cared what anyone here thought about him.

The only thing that holds him back is the slight surprise when he hears her refer to him as 'Nill's guy'. Nill had been here longer than he had, and he knew that she didn't go places without a few interested looks considering how she looked. Heine knew that the majority of the people he had spoken to since arriving knew Nill in some way and because they knew that the two were connected and were close, put up with him and he turn had had to bite back on his temper and usual mannerisms.

Which was the only explanation he could come up with for the girl's sudden change in behaviour. He waved a hand, brushing away the offer as he strode past her towards the fridge although there was a considerable reach of space. "It's a free fucking space, isn't it? If I were gonna stay here in any longer I'd say do it but since you're already offering..."