We're not far into Season 2 of the Ben 10 reboot yet, but I think it would be fun to analyze some sketches done by Kaitrin Snodgrass. Keep in mind, these are just sketches and probably don't mean anything, I'm just overthinking things.
This picture shows Ben and Gwen preparing to fight. Gwen is shown being able to fire some sort of roundish plate. This might mean she will learn how to use magic later on in the series, much like in the original Ben 10/
