Sprout is a straightforward and overprotective Toon. He often talks about or mentions Cosmo in many of his Interactions. He also may be pushy when he has good intentions for the other Toons, as implied in what Dandy says when you buy him, and one of his Interactions with Astro and both with Pebble. He especially cares about his best friend Cosmo. He also has an interest in baking, especially with Cosmo.