@Yadokari
I’d say the most prevalent emotions he had were
His feelings towards Arian. In the WN, he talks A LOT about how attractive he finds her.
Plus, there was that thing she did when she was drunk. So that, combined with the other suppressed
sensations, overwhelmed him.
Lol I was like "damn my boy fainted over pure shock after seeing his thicc as wanker" but after looking at the comments I now know why he actually fainted lol
Any strong emotions really. The strongest ones would obviously be fear of death and guilt of killing human beings.
If I remember right in the WN those are what gave him the initial shock where he passed out.