I like the vaporizing, lumination feel of the effect on/above the warthog. The C4Ds to the right of Master Chief are well blended with him, maybe a bit too blended if there is such a thing. The light at the right is very bright compared to the rest; I think it is taking away focus from the rest of the sig. The text is interesting; it is like you are in daze from an explosion or something?! But it makes the text hard to read.
Well I'll work on that thanks guys BTW thats not c4d I used standard brushes, some smudging, filters and a halo picture only.