It's fun how many things you can make with a tortilla, and not much more. A pizza? Spaghetti sauce, whatever cheese you like, and pepperoni or some other deli meat if you're feeling fancy.
A sandwich wrap? The same ingredients you'd put on literally any sandwich, just now you can fit more cause it won't spill out the sides. You could also go the classic route and make a burrito, be it breakfast style or traditional.