Name: Revna Lokisdottir

Nickname: Reva (Most)

Other names:

Witch (by Tony)

Daddy's little girl (by Loki)

Little girl (by Loki)

Mistress of Magic (by Doctor Strange)

The Grave Mistake (by Loki)

Physical description

Species: Jotun-Asgardian Hybrid

Appearance:

Relatives:

Loki (biological father)

Odin (adoptive grandfather)

Thor (adoptive uncle/father figure)

Laufey (biological grandfather)

Hela (half-sister supposedly)

Unknown Asgardian Mother 

Human Adopted Mother (Deceased)

Human Adopted Father (Deceased)

Affiliation

Asgard,

Midgard/Earth,

Avengers

Personality

With the safety of the world in mind, Reva chooses to keep her feelings and emotions to herself. She often has little to say on a given subject, and when Reva does speak more than one word, it's usually in a dull, monotone voice.

While she tries to remain calm and mature in stressful situations, Reva's teammates constantly push her to the breaking point. They soon regret it, though, as she unleashes the full might of her magic within her. For example, Reva smashed Hulk with a meteor just for singing. When Clint peeks into her room, he's instantly slammed into the wall.

Despite her usually gloomy state of mind, Reva is also shown to have a fun side. She loves watching the ultra-girly cartoon Pretty Pretty Pegasus, a direct opposite of her typical aura.

Physical Appearance

To complement her shadowy and dark mood, Reva dons an indigo-colored cloak, rarely revealing any of her body besides the lower portion of her face. Beneath the overlying garment, Reva wears a black, long-sleeved one-piece suit, complete with red gems near her hips. She sports a pair of indigo shoes with skulls prints on the soles, and her legs are completely bare. Whenever Reva does lower her shroud, she shows off her pale-white skin and short black hair. Also, she has a red, diamond-shaped chakra on her forehead.

Powers and Abilities:

"You want dark? I'll give you dark" ― Reva

Superhuman Strength: Reva, without the aid of anything, through her own biology, possesses superhuman strength that is substantially superior to that of an average Asgardian female. He possesses sufficient physical strength to lift up to 50 tons. It is possible, however, that she can further increase her strength through mystical enchantment on a temporary basis.

Superhumanly Dense Tissue: Like Asgardians, Reva's bodily tissues have roughly 3 times the density of the same tissues in a human being. While she has the looks and physical proportions of a much smaller person, the increased density of her body actually makes her several hundred pounds heavier than she appears.

Superhuman Stamina: Reva's metabolism grants her superhuman levels of physical stamina in practically all activities. She can exert herself at peak capacity for about 24 hours before fatigue begins to impair her. However, much like her physical strength and durability, Reva can temporarily augment his stamina through magical means.

Superhuman Durability: The tissues of Reva's body are superhumanly durable and are roughly equal to those possessed by the average Asgardian female.

Superhuman Longevity: Like all Asgardians and Jotun, Reva ages at a far slower rate than humans.

Cold Immunity: Due to her Frost Giant heritage, Reva is unaffected by extreme cold temperatures.

Soul-Self: Reva can form an astral projection of herself in the shape of a raven.

Telekinesis: Various objects can be levitated and controlled.

Telekinetic Construction: Building upon the previous ability (literally), Reva can construct items from nothing.

Magiportation: Whether through portals or instant apparition, Reva can transport herself or other people/things instantly to a different location via Dark Magic.

Flight: Reva can fly/float, so she floats most of the time instead of walking.

Telekinetic Force-Fields: She can erect unusually strong shields of sheer telekinetic and dark energy around herself and others for protection.

Telekinetic Teleportation:

Healing: Though she is rarely seen using this talent, this is one of her most controllable and easiest skill to use. 

Abilities:

Leg Strength: Reva is shown to have tremendous leg fitness. Her extremely-toned appendages can even break through stones, and of course, other people's legs.

Dancing: Reva has demonstrated her dancing talents many times.

Martial Arts: She has been trained in Ninjutsu (忍術) and karate.

Agility: While she doesn't utilize this in combat often, Reva is considerably flexible, able to do splits and headstands without a struggle.

Knowledge: Reva displays impressive amounts of wisdom.

Multilingualism: Reva is a skilled polyglot, capable of fluently speaking English, German, Latin, Romanian, Ancient Sumerian, and Sanskrit.

Trivia

Reva is left-handed

Despite being of Jotun an Asgard, Reva was raised on Earth by humans after being abandoned by Loki.

She enjoys waffles, according to a sarcastic remark, more than life itself.

Clint has used Reva's cloak, on some occasions, as a place to hide.

Reva is by far the most powerful Avengers. Her powers may be extremely difficult to control but still remain unmatched by any other character.

Reva dislikes chickens, as she considers them a mere annoyance. However, she was once gifted a giant chicken doll from Tony, who won the prize for her. The reason for this is because she is allergic to their feathers.

Most of the time when Reva is upset about something, Tony was ultimately the only one who successfully made her feel better. He was also the first to be hugged by Reva out of comfort.

Despite Reva's sarcasm and her nearly emotionless state, she treats all the other Avenger members as friends and never intends to harm them emotionally.

Backing this up is that Reva said they "raised" her, referring to their helping her grow emotionally.

Tony has stated that he has seen Reva knitting.

Reva actually does find Tony funny, despite her countless claims against it.

Reva does not identify Loki as her father, rather just her creator. Infact, she has gone as far as saying that Thor has been more like a father to her and does consider him a father figure.

Pairing: Tony Stark