Neko

Everybody can improve with a little bit of critique, so don't feel put down by this! One day you might be a professional artist.

A FNAF oc wearing a party bib isn't that original, we have seen loads of those. But since this is a redraw you have probably improved on originality since then. Maybe try drawing different character ideas, watch TV shows (I recommend Gravity Falls or Steven Universe) to get concepts for new characters. It can also attract a lot of people in those fandoms!

I find the light colors of pink, blue, orange, green, and purple that make up most of the color scheme contrast a lot with each other. The color choice just doesn't look visually appealing to me. I think while doing a redraw of your old characters/animatronics, you should pick better colors for them. It's rather easy to do.

In a lot of your art pieces the color choice isn't that good. Light colors clashing with semi-light, semi-dark colors doesn't feel natural. You need to pick colors for your artwork that are a little bit easier on the eyes.

The anatomy's also off, but I think you need to work most on the colors. Once you get the colors down, then you can work on anatomy and composition. Or maybe work all of those aspects at once.

Happy drawing! And don't worry too much about these mistakes, later all of these will be gone if you try hard. Hopefully.