Your favourite and least-favourite boss?
I don’t really have any least-favourite boss (I just hate all of them as much ;D just kidding).
But one annoying boss encounter that comes to mind is Anub’arak, it is just so not keeping up with all the heirloom players and stuff.
BUT for the favourite boss and boss encounter is NEFARIAN (*Insert fangirling here*), and I don’t mean in the Blackwing Descent Nefarian, I mean back in ‘good ol days’ when he was in Blackwing Lair. The whole fight is just awesome and how it affects differently to all the classes. This is what I remember a lot from when I was raiding with my Warlock:
“Nefarian yells: Warlocks, you shouldn’t be playing with magic you don’t understand. See what happens?”