For me it's not not even a question. This scene kills me every time.
It actually kind of picks up at 50 seconds to "Late 80s Judas Priest B Side" territory with the stereo chorus getting engaged.
Then just when you think it might have some redeeming qualities (if you're willing to look past the terrible syncing) he just does a fucking line drive on his 1x8 practice amp.
Even ignoring the fact that the entire premise is ridiculously cringe worthy. (yeah, I know the guy died filming it, no offense to the dude, that's terrible and sad, still was a terrible movie) Even if we consider it subjective if his music or attitude is "badass rock", who the fuck brings a 1x8 to the rooftops to let the city know he is about to rain vengeance down upon them?
"Shit, I'm back from the dead and here to fuck up the guys that killed me, better bring my 1x8 practice amp to the roof to let the whole city know. They'll know I'm serious when I wash my tone out with stereo chorus."
The weak ass vibrato in the beginning kills me too. If I'm a bad dude who is about to have vengeance wreaked upon me by some "rock star" returned from the grave, at least they can have wide vibrato.
The vibrato towards the end of the first section gets a little better, but come on dude, you came back from the dead. That is weak as fuck. At least give it a semi pinch harmonic.