An idea: the brainbots, at least some of them, are part feline, and they still can’t resist an open box, much less one filled with soft squishy-crunchy things. Basically, Megamind opens his Super Evil Science Thingie and after assembling it turns around to to find a small pile of them squeezed into the box it was shipped in. There are packing peanuts everywhere, some of which cling adorably to their braincases because static electricity. A younger one is pouncing on a piece of styrofoam. THAT’S BEAUTIFUL.