I added another shade on blue. Now there's 5 shades of blue in the pic. But since he primarily consists of blue I don't think it's a big issue.
I'll fiddle around with the contrast a bit, thought I haven't in this pic (except the added shade).
I'd like some thoughts about the arms, more precisely the wrists. There's a lack of detail around there which I don't like, but I am seemingly unable to add stuff there without it getting clogged instead of detailed.
A friend also commented on the arms looking a little bubbly, like the muscles are to short. She thinks the placement looks good, but they look too short. What do you guys think?