Great compilation man I hope you have scans of it in Black and white before you colored it cause that can only get better if someone digitally colored it for you.
Amen. The work is impressive in its scale and very graphic and cool, but i think the colouring lets it down. And not necessarily because you've hand-coloured rather than digital-coloured, but because it seems rather slapdash and rushed... the pencil strokes are clearly visible and chaotic... you should think about either unifying the direction of the strokes, blending them as far as possible, or using them to describe the contours of whichever object/character you're colouring
Just my opinion, take it or leave it!! Don't mean to be pernickety. Good work nonetheless.