nice work on the pointalism~ really subtle, and you didn't cheat by adding obvious lines in there smile did you know that pointalism was created as a means of blending color and light? it stems from impressionism and was created by seurat. it might be something to look into if you want to get more creative with using it- heck, you could even blend it with the manga!
the manga is starting off to be pretty interesting, although some things were unclear [actions] in the first page... like it wasn't exactly clear that it was a vial being handled in the 4th panel, because the environment wasn't clearly set up beforehand. are they inside? outisde? are they at a gate or a huge locked door? are they in a laboratory? where was the vial sitting? a lot of continuity has to do with subliminal messaging. if we have an idea or inference of the subject about to be addressed, everything makes more sense.