*whimpers* Late reply is laaateee *puppy eyes* I so sorry!
"It is what my people call the people of earth. Earth is Midgard. You are a Midgardian." He explains, with a slight pained lilt when he said my, he'd rather not get into too much of his back story at this point in time. He was probably a lot further from what she would call a mutant by earth standards, he toyed with showing her his Jotun form for a laugh, but decided against it. That was a joke for another time.
"Oh" He laughed, quite endeared by her retort, not a lot of people were gutsy enough to come head to head with Loki. He acknowledged that as a character fault of hers but one he could happily live with, she was amusing at least. If she had been boring, he'd have probably left her to her fate without a second though. "Where I come from that would have sounded like a challenge, young lady." He joined in with the banter.