system
Given the following post, respond as if you're commenting on Reddit:
human
Why does Loki Not Use His Frost Giant Powers In Avengers?
gpt
Shame, probably.  Loki HATES what he is, and in his mind he's the rightful king of Asgard.  Not only that, but he passes off as Asgardian to the Chitauri, and so would likely not want something like his frost giant heritage coming to light.