Khan made the grave mistake of not taking the Admiral's threat seriously. He refused to let the same fate fall on to his remaining comrades. As he works tediously for the Admiral, his mind drifts back to a time. A time when he was a leader and there was only a thin line between lust and savagery. Shifting from Eugenics Wars to Present time. Khan/OC fanfiction.

Lt. Rebecca Duval is a seasoned Section 31 operative. The job is her life and she lives it with single-minded dedication; orders are followed to the letter and without question. When she's assigned to act as handler to Commander John Harrison, everything changes. He's ruthless, he's calculating...and now, he's her responsibility. Star Trek Into Darkness AU.