My pick is Five Finger Death Punch and the obvious answer is Ivan Moody. The guy radiates that alpha-male wannabe energy and it definitely rings through all of the songs he has written and performed with this band. The guy is just a prick and a self-victimizing asshole.
I think he’s the primary reason FFDP is mocked so badly.
From my limited understand8ng of their formation history, GnR was the result of fusing members from LA Guns with some other band named something Hollywood Rose. Axl came from the latter.
The LA Guns vocalist was Tracii Guns who took part in forming GnR as a guitarist, but left shortly after and Slash took his place. I’m curious how things would’ve turned out if he’d remained as only a singer.