There's a couple of def rebel themes that I like listening to. Gunther: Prepare to Fight sounds like you're about to fight a boss. And the second the song starts, they chant Gunther. Now, I haven't seen any Gunther matches (haven't been keeping up with WWE), but he does look like a mean ass guy, and that theme solidifies that. Roman Reigns' def rebel theme is my favorite out of all of the def rebel themes. It's like an epic version of Goldust's theme, which is already one of my favorite wrestling themes.