"Then you are flattering the wrong person, Tony Stark, for Asgard is not my dominion and I have no authorisation to offer you guest right or to allow you further than this observatory. It is only through Thor Odinson's kindness that we all stand here now."

Loki grinned sudden and sharp, a very predatory look in his eyes even if his words remained polite and seemingly neutral in tone.

"If you wish to see Jotunheim, for but a moment, that is something I have the authority to grant."

And it would be only for a moment, because a mortal would freeze to death in a heartbeat even with the thickest clothes. The land of the frost giants was dangerous even for those of Aesir and Vanir blood, after all.