Since his first comic appearance in 1962, the ever-mercurial Loki has been many things. The character drifts between supervillain, antihero, and even out-and-out superhero. Readers have witnessed Loki as an ominous, Machiavellian adult in Dark Avengers and a playful, virtuous child in Young Avengers. Given his bisexuality and gender fluidity, neither his romantic partners nor sex can be predicted from panel to panel. This has always been the character’s principal appeal — a capricious refusal to be definitively labeled that keeps fans forever on their toes. Loki’s variability means even long-term readers of Marvel never know quite what to expect from the God of Mischief.
Source：https://www.cbr.com/how-vote-loki-became-his-best-comic/
