A friend in a discord server made some pixel fanart with this Helios sprite. He described her as a "punch astronaut". He just started doing pixel art a week ago and I think he's pretty good. You can find more of his work on Instagram under @ree_splinco.
This really looks like it could actually be in some kind of video game. And I actually do have a few ideas for a StarHammer video game. Maybe someday.