Alright, what do you expect here? You post non-pixel art lineart with no concern for anatomy and that frankly looks like it was drawn by someone < 10 years old and expect us to critique it... what? I suggest you either start caring about anatomy, style, technique, et cetera and put some effort into that to turn it into pixelart or don't post stuff like that. That's just my opinion.
As for the second piece, I don't know what it is, but you say not to ask, so I'll simply say that, whatever it is, it is far too anti-aliased and needs more contrast. Some of the colours are also almost identical.