I'ts beautiful. The guys shades work perfect with the effects.Perfect stock angle adds brilliant flow, well done my man!
It's alright. Your blending is bad. You should make the effects to the left of him go behind his arm. That would make it a lot better. Decent effects.
It's poorly done in my opinion (looks rushed). The effects seem flat. (None are coming behind him, or wrapping around his body. Too many random effects. Bad flow due to those random effects. (Bottom right, bottom left) Colors are somewhat complimentary, but yeah that's about it.