Meh not too bad.... I like the ones that look like paintings because all the other are really LQ and don't have much flow... Your current sig is the one I think is your best
Kthnxbai Wait, hang on. You need to focus more on positioning. Look at more signatures to get a good example of what you need to do. Such as signatures found here, or look for signatures elsewhere. Type in "signatures" in the google search bar. Or type in Anime signatures since that's what you seem to be aiming for.