That’s hard to say. I mostly draw fan art, and I try to mirror “canon” styles as closely as I can. So when I draw original stuff, I end up using all kinds of stylistic choices from all the other characters I’ve learned to draw, depending on what I want.
Sonic the Hedgehog characters, a little bit of anime in my humans, and a LOT of Western Cartoons, from Hanna-Barbara, to Warner Bros., to Disney.
I like a lot of soft curves and bright (but not garish) children’s cartoon pallets.
Here’s an example of one of my original designs: