Film: The third and the seventh

This video was published a while ago but I still want to share it here in case somebody missed it. This is one of the most inspiring CG videos ever. The autor is a Spaniard called Alex Roman and he did the whole thing by himself during spare time which is, if possible, even more impressive.
Every single frame is a master piece and a delight to watch. Playing it in HD is fully recommended. Enjoy!