Why is the text overlapping? That looks very weird.
Also, the text font looks too basic, it looks like you made that using Google Drawings. I suggest you do some research around and see what kind of cool fonts other people use on their icons.
Edit: You don’t need to have “MADE BY ESIDUFF” on your icon, they can see it’s made by you already.
Well, he should have specified that like most others do. Because from my point of view that doesn’t look like a watermark, he even colored it and made it perfectly diagonal and all that, it looks like he put effort into his watermark.
Assuming that the “Made by Esiduff” is just a watermark and will be removed. The only thing I would change about it is maybe make the character brighter and avoid blue text on a blue background.
Well I respect your opinion about how it looks like he put effort into the watermark, I wouldn’t say theres a whole ton of effort in it but I understand the point your trying to make.
The font and text looks pretty good. You should move the character to the right to make it more pleasing to the eye. Also, was this picture taken in Roblox? It does not look like a GFX/Render so that might be why the right arm looks so strange.
So the icon itself is pretty good! Definitely room for improvement like maybe improving the text further in the future and polishing up the GFX/Render as it looks a little awkward.