Well I said I'd come back to this and I don't wanna be a liar so here's a theme for Baron Corbin, maybe if he were ever to be face? Not that his actual theme doesn't slap but fuck it...
Find one for Otis
The TNA Impact "Cross the Line" theme beat you to it - the guitar riffs are identicalInvincible was the original theme to WWE Superstars when it debuted in like 09 I think and it would get me HYPE af for that mediocre show.
I always liked "Paralyzer" by Finger Eleven for a theme song mostly bc the intro is perfect for it