Seduction of a once warlord is a tricky thing, but it is also a glaring challenge that Loki can not pass up. Like the famed Grecian, Cleopatra, it begins with subtleties. What Khan begs of him is a long mission, no paltry boon given with a snap of clever fingers. Seduction over the course of it is often no more than a particular glint in his eyes over quips and mischief. At times it is a glimpse of a hidden smirk, something secret that beckons and tempts. He lures the man from afar, with nothing so crass or brash as the revealing of flesh or an outright demand.
No, first he must seduce the man's mind and become worthy of his admiration. Easy in parts and equally difficult in others, but he is not the trickster without reason. To entice he must first breathe life into the man, and remind him what came before darkness and lonely despair. Companionship. Specifically, as it always was, the companionship of the worthy.
What comes after is a little more traditional. Man has ever coveted what he can not have. It means that on occasion he makes sure that they find themselves in interesting crowds, and every once in a while, he lets his green eyed gaze be drawn away by another. Jealousy has ever been a favorite tool of his.
Oh, he doesn't go with those chosen few, the ones he pretends to have an interest in. He does only enough to ensure that Khan knows that even gods have flesh that stirs and craves. Oh. And that seemingly, it does not stir for cocky Augments. Ha.
Well, it is only fitting to hold court again, privately, for this lone worshipper and seeker, allowing him an avenue for the gratefulness he feels at having been given what he sought.
Yes, yes, the mind is the place to start. Intrigue him - Loki already does, so that's one step less. The god is already on his way. Jealousy? Yes. Loyalty binds Khan stronger and closer than most men, and such a betrayal would draw him in further.
There would be moments in which the Augment would suspect something, that much is to be expected.
But it when he is caught in a rush of power, possessiveness, and chaos, it would not prove to be an obstacle.