This is one of the best Sonic-Angry Birds crossover in my opinion. I already saw something similar, but it was not as beautiful as this one. I like it, there's a good vision, an excellent perspective, with adequate colours. Sonic's expression is very funny: he's obviously not used to be thrown away with a slingshot Furthermore, the lineart shows a very good technique, enriched with pleasant colours. On the whole, I think it's a nice drawing that renders well the idea to be thrown away without knowing where you'll end up. Thus, I give the author an excellent mark for the vision, a quite good one for the originality, and full marks about technique and impact