I like it very much. Especially the harness and attatched shoulder plate. It's very creative.
Personally, I don't think it should be colored. I've never uploaded any colored drawings because...well the fact is that they look too different from the original. It really takes the fun out of seeing all the added detail coloring often provides
te la bañaste como dicen por haya... te mamaste como dicen por aqui.. y KABRON como digo yo! oh yeah! ... sabes bien que opino de los detalles que les haces con tintas a tus dibujos... sublime mister hugo! *thumbs up*