I don't like some proportions (spikes on the sides, shape of the upper part of the head and how the beam socket is placed (doesen't look part of the head, it seems more something placed there...))... Plus, it resembles Aptom, but when i first saw him in his omegablast form, i remember i clearly saw bio freezer in his shapes as well, thing that doesn't appened when i looked at this sculpt... That's why i consider it a fail... Anyway i'm already on the second try, here's the work done so far:
It seems to be really too much "toothy", but in real life it does'nt look so, that's because the pic is enormus but it's real size is 10 millimeters, and i think i'm happy with it now!