Favorite boss out of Naxxramas has to be Mr. Bigglesworth :PUnfortunately I never got to experience Naxxramas when it was current (both Wrath and Vanilla) but the one I liked most was Thadius. Even though he gave me the hardest time trying to get Shocking with some groups (was before MoP) I had the most fun with him.
The Four Horsemen. After all, I do run a horde guild named Riders of Apocalypse. =)
Heigan safety dance
Kel'Thuzad is my favourite boss, though I like the look of his 'pet' Sapphiron :)
I thought the Sapphiron fight in WotLK was awesome, I hope it has a similar feeling when it is released in Hearthstone.
Heigan The Dance King =)
Loatheb was the most fun
Noth is a badass.
Gotta love The grand widow. That missle ability based on your hand was really interesting. It also hurt a lot after I used sprint >.>
Only did Naxx a couple times but I liked Kel'Thuzad the most.
Four Horsemen, of course! Always one of the most entertaining fights in Naxx.(Shoutout to Patchwerk though, that jerk. <3)
Patchwerk, tbh i really just wanna know what witty fourth wall breaking comment Kel'Thusad will say when playing against him. =3 Mine would be ummmm. Kal>"Why on earth did you play your entire hand arrrrrghhghghgh"Patch>"Patch confused, patchwerks hand not come off?"Kal>"ahh I give up, where do i get one of those concede buttons?"heheheh
Heigan, dance was absolutely great:)
The Four Horsemen by far in in Naxx WoW Raid and I love they can still wipe raids today! I only was able to beat the first boss in the Heartstone one like my cards/deck sucks :(
Of the first wing, I like Heroic Maexxna it's nice and really challenging fight. But this can change as more wings are released
i think , it's maexnna for me
I love the four horsemen fight
Sapphiron was one of my favorites, I just always thought it was so cool how raid members would be frozen in iceblocks and how everyone had to hide behind them :D
The Grand Widow Faerlina, for sure.