Scooter

https://www.deviantart.com/daitenmasterlist/art/Daiten-941-931297483

Best friends with Saccharine. The two of them travel the multiverse together, getting into all sorts of trouble. Where Saccharine is timid, Scooter is fearless; where Scooter will get them into trouble, Saccharine has the wisdom to get them out of it.