From Soukyu no Fafner, here's the Fafner Mark Sein in all its glory thanks to the incredible detail found in Bandai's Robot Damashii line of action figures. The Fafner has great articulation and can assume a variety of poses and even comes with extra hands and effect parts.
Please note that the photos shown are of a prototype; the production version may vary. Also, figures such as this are mass produced and as a result some inconsistencies in finish and painting may occur; these are not considered manufacturer's defects. If you absolutely must have perfection, prepare to do some touch-up work on your own.