Eat a purple turtle.

[Cshad]

Om nom nom.

Looks like what a 8yr old would do.

Jesus Christ, instead of being a total dick, why not shut the fuck or up or actually say something that might help someone improve?

As for the sprites, the outer aa makes it look really bad, you also need to work on your basic shapes and contrast. The darkest shades on everything are just to dark, and the outline isn't helping make the image any easier to read. Luigi seems to be the best out of the bunch though.

I would suggest looking around tsr and try to emulate a specific style to help you understand certain basic shapes and help you learn how to pose things, these just look awkward.

The human guys head also looks kinda malformed, and the poses is also very awkward with him. It looks like he's not completely on the grounf, the outlines are also jagged among all of them.