Bandai SoC Ankoku Daishogun

While this isn't necessarily a mecha (jury is out on what it really is...), it is one of the big bads in a mecha show, so I'm including it here.

No word yet if this is a prototype, a display piece, or will actually go into production.

http://www.collectiondx.com/news_item/11816/soul_chogokin_ankoku_daishogun_dc