Paryah

Oh but that punch though That PUNCH To be fair the little snot totally had that coming and I can't stop cackling every time I think about it

I guess I missed the part where he was responsible for Varians death though. So confusing.

The little booger helped Kairoz in Garrosh's escape which pretty much set off everything that led to Gul'dan and the Legion's arrival and daddy getting all corpsified

Wrathion also hurled Anduin against a stone wall and knocked him unconscious when Anduin found out he’d let Garrish escape. So there’s that.

I never read the book (shame on me, I know) so this is new information to me. Up until now the only context I had for the relationship between Anduin and Wrathion was the impression I get from "shipping" fanfic I've heard about. So I had no reason to believe there was animosity.

But that's all on me for not doing the leg work. I stand corrected, those are pretty good reasons.