[Renegade334]

Next ep:

Spoiler:

Time for Nina quality (or lack thereof) time and Aile Lancelot.

Also,

Spoiler:

I'm not sure what did Lelouch do in this ep - there is one shot with his Geass lighting up and Suzaku on the other side. I can't tell whether it was in this or the previous ep, prior to the big bang.
Also, it's interesting to note that Gawain is 1.75/1.8 times the size of a regular Knightmare Frame.
Looks like we have another look towards that C.C.-civilization. Those ruins seem to be of Asiatic style. Maybe some precursor civilization? (Newtype once hinted that the power of Geass was linked with the very existence of Humankind, so...)
All BKs have survived (there's a sneak peek of Chiba in one shot), but I can't say about the mechs (Gekkas, Crimson Lotus 2nd).