Zero talks with Euphemia, asking her to shoot him and make him a martyr. She refuses and he agrees to go along with her plan.
She finds it hilarious that he thought she would shoot him on request.
He can compel obedience, he explains. He could tell her to kill all the Japanese.
Meanwhile, Suzaku detects C.C. in attendance. He goes to ask her something, but as he touches her, there is some kind of flux in the power of geass, knocking him out and causing C.C.'s geass mark to flare.
And pushing Lelouch's geass out of control, so that it it always on.