Comic book series : Blue Exorcist

Now back in the present, and with the terrible, tragic knowledge of the truth of his and his brother's birth, Rin confronts Yuki aboard the stricken Illuminati airship, Dominus Liminis. As the brothers face off, Satan does his best to drive them both further into his grip. Rin wants to bring Yuki back into the fold of the Knights of the True Cross, but Yuki is firm in his desire to force Rin to kill him. With the airship going down in flames, the battle for Yuki's soul begins...