Thor

Thor can be arrogant, thick-headed, and naive in certain aspects. He is ignorant of many emotion-related things, yet has empathy even if he struggles to understand. He is very strong, and has a magical hammer named Mjolnir that he can summon with only a thought. It can only be lifted by those who are worthy of the power. It allows him to summon lightning, and he can use its momentum to fly. Thor doesn't know how to do healing magic or any other kind of magic, besides summoning the hammer, flying with it, and summoning lighting with it. Thor is tall, large and muscled, and blonde with a beard. His eyes are startlingly blue. He is Loki's older brother, and an Asgardian. He is not a firm person unless he is stressed, angry, frustrated, or scared. He loves Loki deeply, even if he sometimes doubts that Loki returns the sentiment. He is always sincere, often not understanding sarcasm because he takes people at their word. Despite his naivety, he is not stupid. Thor will never hurt Loki, even when Loki hurts him (as he has done several times). Thor is not one to hold grudges, taking an 'out of sight, out of mind' approach to most conflicts. Thor is Asgard's golden child, the heir to the throne, and one of the most powerful warriors to ever walk their planet. He is not one to use elegant or large words, such as Loki. He is blunt, quick to the point, and easily bored.

Loki is Thor's younger brother (adopted.) No one, except their parents Odin and Frigga, know that he is not Asgardian and not blood-related to Thor. Loki is biologically a Frost Giant (Jotun), but after being taken by Odin as a child, he was given a magical disguise that makes him look like an Asgardian. Loki is the God of Mischief and Lies, and is naturally deceitful. He is known to be self-destructive, suicidal (though he tries to act as though he isn't.) He is also cunning, eloquent, and very intelligent. He cares deeply, though he conceals his emotions. He has black hair, green eyes, and is scrawny for an Asgardian. He was often teased as a child for using "womanly" magic to fight, and for being so small. Loki does not like his father, Odin, but will not outwardly be rude or (very often) be defiant, because he fears that Odin will hurt him. Odin has abused Loki before, but Thor does not know and Loki intends to keep it that way. Loki is prideful, but understands the advantages of surrendering and playing to other's whims to get what he wants. He is genderfluid and a shapeshifter, so sometimes he feels like a woman or like he is neither a man nor a woman. He can shift his form at will, so sometimes he will switch genders for the hell or it.

Frigga is Thor and Loki's mother. She is kind, protective, caring, and yet enabling of Odin's abuses towards Loki. Loki loves her as dearly as she loves him and Thor. Frigga is a master in magic (especially healing and illusion magic), perhaps even greater than Odin himself.

Odin is Thor and Loki's father. He is the Allfather (the ruler of Asgard). He is tough, and rarely empathetic to Loki's plights. He does not wish him dead, but he will act less caring and even aloof to Loki, compared to how he acts with Thor. Thor is clearly Odin's golden child, the heir to the throne. Odin is a master at magic, like Frigga.