Loona

"Oh, what does it matter?! You’re not my real dad, I was almost eighteen! I didn’t need you then, asshole! I don’t, now..."

- Loona to Blitzo, for smothering her

Loona  is the receptionist of I.M.P, the adoptive daughter of Blitzo, and one of the main protagonists of Helluva Boss.

Appearance
Loona is a Hellhound with a wolf-like appearance. She has a pointed, dog-like muzzle with sharp and pointy teeth, and a dark grey nose. Her eyes have red sclera with white irises, and she wears dark grey eyeshadow. She has a piercing on her right eyebrow.

Her fur is white with grey encircling her face, grey patches on her shoulders, and long, voluminous silver hair swept to the side to reveal her dark grey ears - the right of which is pierced with two small hoop earrings, the left which is ragged. She has a large, dark grey bushy tail with white on the underside.

Her outfit features a spiked black choker. Her tattered grey, off-the-shoulder crop-top is held up at the neckline by a series of crisscross spaghetti-straps that form an inverted pentagram. She wears shorts that are tattered at the hems, with a crescent moon detail on the right side. Loona accessorizes with fingerless gloves and black toeless stockings, with her black claws protuding due to her digitigrade stance.

She is the tallest member of I.M.P.

Human Form
Loona's humanoid form is largely identical to her hellhound form, albeit human. Her eye colors are inverted, as she has white sclera with red irises. She shrinks down from her demon form, appearing to be of average height compared to most humans in this form and somewhat slimmer than normal.

She retains the same outfit as before, but with the addition of black knee-high socks and high-top sneakers and black lipstick. Her choker also loses the spikes, and in place of her torn right ear, she now has two earrings on each ear. Her head is shaved on the right side.

Personality
Loona is a cynical and choleric young-adult Hellhound, who was adopted from an orphanage by Blitzo at close to age 18. Loona is lazy and shows little interest in matters that are going on around her. She also has a short-fuse temper and is often rude and apathetic toward her colleagues, particularly Moxxie, though her ire seems otherwise indiscriminate. When not looking at her phone, Loona is usually scowling at anyone in view.

Although Blitzo has placed her in an active team member role at I.M.P, she is undisciplined and doesn't have much of a work ethic. Among her many anti-social tendencies, Loona has been known to sleep and drink while at work, and hang up on people at her receptionist post.

Although Loona goes to great lengths to maintain an outwardly apathetic attitude, her troubled and isolated upbringing appears to have made her socially awkward and she admits, in a moment of flustered vulnerability upon meeting another Hellhound, that she does not have any friends. When trying to interact with people she does actually want to connect with, she stumbles over her words and worries over her appearance, demonstrating that she has little experience socialising within her peer group.

Loona also often shows flashes of a somewhat friendlier attitude towards Blitzo, usually as he enables and defends her worst behaviours. Although she intentionally tries to maintain emotional distance from him, she is also shown to appreciate Blitzo's sense of humor, especially if it's at Moxxie's expense, and she begins to see him as something of a father figure, at one point slipping up and almost referring to him as “dad” - much to Blitzo's delight.

When she can be moved to do so, Loona is a fierce addition to the I.M.P. team, as she is intelligent, logical, resourceful, and street smart.

Natural Abilities

 * Human Shapeshifting: Loona can take on a convincing human appearance to disguise herself in the living world.

Skillset

 * Weapon Mastery - Loona has been shown to be proficient in the use of both firearms and melee weapons, as seen when Millie and Loona were attacking D.H.O.R.K.S.' staff and in I.M.P.'s standoff in the headquarters.
 * Combat Skills - As a hellhound, Loona boasts the agility and instincts of a wolf. She can rip an opponent open with her paws or her teeth, and she has the jaw strength to sever an opponent's head on impact. In both her human disguise and hellhound form, she also uses a variety of kicks.

Unique Abilities

 * Superhuman Smell - Loona can detect and identify specific individuals by scent, which appears as a red aura around their bodies. She can also track down targets by smelling names on a list, as she demonstrated in "Spring Broken".

Gallery

 * Loona/Designs
 * Loona/Gallery

Trivia

 * Loona's name is a reference to "Luna", the word for "Moon" in Latin and most Roman languages. The moon symbol on her shorts also support this.
 * It is possible that she was named and designed after the moon itself, since they both share a somewhat similar color scheme.
 * This is further supported by the fact that her Voxtagram handle, @moonlight_howling_666, has the word "moon" in it.
 * In the episode, "Spring Broken", she verbally reveals that Blitzo adopted her when she was "almost 18."
 * In "Truth Seekers", Millie claims she is older than Loona by five years.
 * In the Helluva Boss Watch Party livestream, it was stated that, in Hell years, Loona is 22. It is not stated if this age is comparable to a 22-year-old human on Earth.
 * The crescent moon on her shorts often changes between being a cut or a print, depending on her appearances in episodes.
 * Blitzo has a selfie taken with her during her adoption process in his phone's gallery, shown in "Ozzie's". Additionally, the same adoption papers are framed just outside of Loona's room in Blitzo's apartment.