this is extremely messy
Well...its a thing.
Y u let yurself go.... y Ghosty, y.
To be honest, most of your MOCs are so thin they kinda need some fat.
(No but seriously, this doesn't look fat. It's messy tho. Needs some shading.)
have u tried weight watcher?
As with others, doesnt really look fat - just a bit stretched and as such a little messy.
I would thicken the lines. It'd look better that way.