Soundscape

 The sound for the "Billy Badass" trailer has to be mega-loud and totally nuts, like a cheap action movie mixed with a gross cartoon. The whole thing should be so over-the-top it's funny. The narrator needs a super deep, serious voice to make Billy's stupid pranks sound like the end of the world, which is hilarious. The music has to be some fast, shredding punk or metal track that just blasts the whole time, and every single prank needs its own dumb cartoon sound effect—like a rubber chicken squawk for the crickets, or a wet, nasty "SPLAT" for the wet willy. When the teacher gets kicked, it should be a huge, echoing "DOINK!" or "CLANG!" followed by a scream that sounds like a goat choking, just to make sure everyone's laughing and knows the teacher got humiliated.

Then, when the new principal, Mr. Weenie, shows up, the music has to stop dead, replaced by a low, cheesy organ chord, like an entrance theme for a wrestling weirdo. The final chase should be pure sound chaos—lots of whooshing, goofy yee-haws, and the music kicking back in for a final, epic climax. As the screen goes dark, the music has to build into a massive, stupid explosion sound, followed by a sick, echoing bass drop (BWOOM!) when the title "BILLY BADASS" hits the screen. It should be so loud and sudden it makes you jump.