I apologize if these aren't the best, I've been working heavily on some vector art for a Halloween contest so my manipulation skills are a little.. rusty? I've spent approximately 12hrs of the past 3 days staring at vectors so my abilities to judge anything other than clean lines and cartoonish features relating to the game the contest is taking place on are nonexistent at the moment. Thankfully, I finally finished all of my entries today and am hopefully going to be back at covers full time. 

I'm quite happy with Superhero, but I'm not entirely sure about Circles. I couldn't choose between two colourings for it, so I've uploaded both. I hope you like them!

Imgur link in the comments!