Something like a blue gun that is nicknamed sonic for its speed, it doesnt have to be direct we can just make a discrete or official DLC, get all those manufacturers hatwist. It can be a glove that assist melee non-mages with some old school nintendo 8-bit sound effects, and otherwise shit beams like contra, and/or pew pew pew! taze enemies with red lasers, dirtbikes and more banshees.
also would like to have the pike or themed kabal boats/motors, and access to some tanks or non-bike vehicles, maybe the ships could have a differetn drop off for players who want to ride larger or flying vehicles in larger spaces, the descriptive would read like a passive / enhancing trait. Ship bonuses should allow explosive fun / mind bending teleportation sounds with temporary effects, maybe the quick camps could soda, occasionally drop off suppliescandy and scan for enemies who try to eat your foods..or cheese burgers.