I just watched the video of the orange guy, and i really liked it.
the shots of him playing the guitar are very well thought out, and look terrific.
if i had to say something bad about it though, id say that its a little odd how his legs bend backwards (i know hes a made up character) but if he were human that would really hurt!
it also tends to pop a little bit as he walks… it may look better if they dont bend so far back at the knees.
But aside from that, Id say youve made something pretty special here. Its simple, yet looks really impressive. awesome job.