Guren S.E.I.T.E.N.

[...] While Kallen is imprisoned, the Guren is handed over to Suzaku's subordinates in the Camelot Engineering Corps. The head of the corps, Lloyd Asplund, defers to his assistant Cecilé Croomy, allowing her to modify the Guren using a number of technologies intended for Suzaku's new machine, the Z-01Z Lancelot Albion. This includes the Energy Wing System, a new flight option of Cecilé's design, which combines incredible propulsion with maser field "feathers" which can be used in the same fashion as the Blaze Luminous energy shields. In the end, Cecilé by her own admission goes overboard, producing a unit so high-spec that it is thought nobody can truly pilot it, not even Suzaku. However, during the Second Battle of Tokyo, Kallen is broken out of her prison and hijacks the modified Guren, using it to tear through the battlefield and save Zero from the axe-crazy Knight of Ten, Luciano Bradley. [...]

source: http://www.mahq.net/MECHA/codegeass/geass.htm

images:
<tbc when I get to a nice 30Mbit internet connection, since I am so not downloading the BD rips on this free wifi>

Bellcross (Heroic Age)


Bellcross is considered to be the strongest of the remaining Heroic Tribe. It is shown to have the ability to absorb its enemies' life force and release it as a destructive energy blast. Bellcross has a humanoid body approximately 50 feet (15 m) tall, and joints made of very large blue spheres. Bellcross, like the other remaining members of the Heroic Tribe, apparently lives only for destruction and contest over its siblings of the Heroic Tribe, though it could apparently counter all the other 4 Nodos's powers with ease. When he enters Frenzy his entire body is covered in a red aura, his eyes and the spheres on his body change to glowing red, and his normally dark-blue body turns black. While Frenzied, he releases powerful shock waves whenever he moves through space, powerful enough to destroy nearby ships. Iron Tribe computers calculated that if he continued to remain in Frenzy, he would ultimately release energy on the scale of a supernova explosion. Eventually, while Bellcross is in Frenzy his armor expands, crystal-like protusions extend from the spheres at his shoulders and hips, and he sprouts a long, prehensile tail with a bladed tip.


http://www.youtube.com/watch?v=KuE4PhOpapQ
http://www.youtube.com/watch?v=Tbc7AvOjYVE

Guren S.E.I.T.E.N.