Made in piskel. Its pretty much discount loki... Plez constructive critisism only.
Im not sure how to do anything but fix the leg and i dont think the justifies an entirely new edited pictureThe legs are disproportionate, the right leg should be a bit longer and the plasma waves could be reworked on, you could add particles and a bit of dithering to make it better. You pretty much nailed the background. Also, the shading on the character is a bit off and the colors should have a bit more contrast to them.