Making of Thor & Loki: Blood Brothers

Above is a video showing how marvel studios turned one of their famous comic mini-series into an animated mini-series. It shows how they go through the steps of rough animatic, character separation, lipsync pass, 2D animation, smoke effects, and the final colour correct. This process creates a hybrid animation utilizing very detailed comic art and 3D animation to create a final piece that looks very different from more standard animations.