The avengers know about great dragons they had seen a few in the wild but when they realized that Loki has been leaving more often they get suspicious when they follow him one day they see eight of the great dragons with him acting like…puppy’s? Turns out those eight dragons are Lokis they love him and he loves them. Lokis favorite is the Lagurian Grey Dragon named Vento he calls her his heart. Loki commands and talks to the dragons in High Valyrian.