Some background and general painting practice

I also really want to establish my own characters. I usually manage to make a single pic, but then I lose interest and return to doing fanart again lol
It would be nice to have my own recognizable characters that I actually keep using, something that can be associated with me, and something that I can actually stay motivated for

There's a buncha lore and stuff, but unless I draw more of them it won't really matter much

The yellow fox is a low-tier super hero with electric powers. The other character is a robot, made out of non metal parts