Responses
SPOILER (probs)
I think he's an agent like SLX. She was a cannon fodder before she was saved by the blonde Agent. She was going to die I think, but he sacrificed himself and died in her place.
Hints of her backstory were shown in "Cheating Men Must Die", specifically the Taoist Master Arc (=・ω・=)
So this is how our legendary host became cold!!!!! Who's that blondy ?????Huh!!! Was that lüxia's lover????????!!!!!!my ghod!!!!!!!!!!!