Appearance

Wendy is a petite girl with fair skin. When she is first introduced in the series, she has long, dark blue hair that reaches down to her waist, with two bangs framing her face which reach down to her chest alongside her brown eyes. She later cuts her hair down to a bob cut during her battle with Tartarus though Cancer later styled it back into the long hair she usually has after the battle. Like all Dragon Slayers, she has elongated canine teeth. At first, she wears a simple dress with two wavy stripes running across the dress and ending in small pointed edges at the bottom. Around her arms and legs she wears wing like attachments. Wendy's Cait Shelter Guild stamp was located on her right shoulder, but after the Guild disbanded and she joined Fairy Tail, the stamp was replaced by Fairy Tail's Guild stamp.
During her time in Edolas, Wendy wears her hair up in pigtails held together by two animal ear like attachments. Two strands of hair hang down on each side of her face. She wears a long sleeved top with two buttons in the center and an ascot around her neck. The top is adorned with a small pattern around the shoulders and a small trim around the upturned cuffs. She wears a frilled skirt with a small trim running around right above the end. She also wears thigh high socks.
While on Tenrou Island, Wendy wears several different outfits. At first, she wears a flowing dress with a triangular pattern near the top and crossing pattern around the rest of the dress. She wears a thick band around each of her arms and ankle tied sandals on her feet. Later, Wendy receives new clothing from the Celestial Spirit World. It is a simple kimono with a black waistband and small tie over it. She wears thigh high socks and wing like attachments in her hair to keep it up in pigtails. After being saved from Hades' attack, Horologium gives Wendy new clothes. They are a suit like top with a light trim and large cuffs and dress shirt with tie. She wears a small skirt with a large sash holding the top and skirt together. Her hair is let down and she wears dark stockings.
During the Grand Magic Games, Wendy wears her team colors in a long sleeved dress with a flower pattern adorning the sleeves. She has a small tie with ribbons holding her hair in pigtails and stockings.

Magic and Abilities

Sky Dragon Slayer Magic (天の滅竜魔法 Ten no Metsuryū Mahō): Wendy is the Sky Dragon Slayer, which means that she has the same power as Natsu Dragneel and Gajeel Redfox, but with the ability to manipulate air. Her Magic allows her to heal people with the most gravest of injuries, even those caused by a Dragon, allowing her to use even a kiss to heal other people and can even counteract other Magic. Her Magic also deals support effects, such as increasing attack power and speed. As stated by Carla, Wendy can eat air, but can't heal as well in polluted areas. Her Magic also allows her to sense air currents, which can be used to predict the weather.

• Sky Dragon's Roar (天龍の咆哮 Tenryū no Hōkō): An air version of Dragon's Roar. When using this attack, Wendy breathes a hurricane-like blast at her target. It has been shown to be powerful enough to destroy one of Nirvana's Lacrima crystals, and then match Chelia's Sky God's Bellow after having her Second Origin unlocked.
  • Sky Dragon's Roar + Cure (Tenryū no Hōkō Purasu Cure): A variation of Sky Dragon's Roar with the additional power from Wendy's healing Magic. This spell is unique in its coincidental offensive and healing properties, such that Wendy was able to cure Erigor's memory block, which released the Magic bestowed upon him and rendered him unable to battle.

• Sky Dragon's Healing Spell: A type of healing Magic which is powerful and believed to be long-lost where the user manipulates clean air, to perform various feats, such as draining poison from an infected victim. and can even revive people that are in a near-death Wendy used this spell to heal Erza of her poisoning, after she was bitten and poisoned by Cubellios, during her battle with Cobra. (Unnamed)

• Troia (トロイア Toroia): A type of healing Magic shaped in the form of a ball which Wendy used to heal Natsu's motion sickness.The effects of the spell are temporary, and, if continuously used, useless.

• Vernier (瞬足, バニーア, Banīa): A spell that speeds up the movement of the target, including the caster themselves, for a short period of time. Incantation of this Magic: "Fast wind that run the heaven... VERNIER..."^[15]

• Ile Vernier: By chanting "Ile Vernier", Wendy is able to cast the spell twice in succession, thereby doubling the speed-increasing capabilities of Vernier.

• Arms (剛腕, アームズ, Āmuzu): After reciting an enchantment, the Caster then targets a region of the body in which to increase damage output, such as the arms, for a short period of time. Incantation of this Magic: "Power of the stout arms that tears heaven... ARMS.."

• Ile Arms: By chanting "Ile Arms", Wendy is able to cast the spell twice in succession, thereby doubling the offense-increasing capabilities of Arms.

• Armor (アーマー Āmā): A spell that enhances the defense power of the target, including the Caster themself, for a short period of time.

• Ile Armor: By chanting "Ile Armor", Wendy is able to cast the spell twice in succession, thereby doubling the defense-increasing capabilities of Armor.

• Arms X Vernier (剛腕 Ｘ 瞬足 Āmuzu x Banīa): A fused form of the Arms and Vernier spells. This Magic increases the attack power of the arms and speed of the legs together.

• Arms x Armor X Vernier (アームズ ｘ アーマー ｘ バーニア Āmuzu x Āmā x Bānia): A fused form of the Arms, Armor and Vernier spells. This Magic increases the speed, offensive, and defensive power of the target.

• Body Anomaly Reversal Magic, Raise (状態異常回復魔法レーゼ Jōtai Ijō Kaifuku Mahō Rēze): By using this spell, Wendy can negate the effects of Magic used on herself or other people, as seen when she used it to cancel Kamika's binding spell.

• Anomaly Resistance Enchant: Re-raise (状態異常耐性付加 (エンチャント) リレーゼ Jōtai Ijō Taisei Enchanto Rirēze): A supportive spell that will protect Wendy from any anomaly effect Magic targeted towards her.

• Deus Corona: By chanting "Elemental resistances rise!", Wendy is able to temporarily increase her defensive capabilities quite significantly. However, against powerful enough attacks, the resistances added onto her can be broken through.

• Deus Eques: By chanting "Physical ability rise!", Wendy is able to temporarily increase her general physical capabilities.

• Sky Dragon's Wing Attack (天龍の翼撃 Tenryū no Yokugeki): This Magic features Wendy expelling a whirlwind of air from her arms to attack her surroundings. This Magic is a mimic of Natsu's Fire Dragon's Wing Attack.

• Sky Dragon's Claw (天竜の鉤爪 Tenryū no Kagizume): Wendy jumps and lifts her feet and unleashes large winds the moment the leg is swung down at the target.

• Sky Dragon's Crushing Fang (天竜の砕牙 Tenryū no Saiga): Wendy charges and swipes the target with her fingers leaving a wake of wind behind as she does so.^[37]

• Dragon Slayer's Secret Art (滅竜奥義 Metsuryū Ōgi): Through the aid of Porlyusica, Wendy was able to learn two secret arts that her foster Dragon mother, Grandeeney, failed to teach to her.^[38]

• Shattering Light: Sky Drill (照破・天空穿 Shōha Tenkūsen): A special spell where Wendy forms a fast wind barrier with her arms spread out, and by moving them in a counter-clockwise direction, causes the barrier to contract inwards towards her opponent.

• Milky Way (ミルキーウェイ Mirukī Wei): It is a Magic that can be used to materialize the soul of a deceased Dragon, which can then be conversed with. Although, to be able to summon the Dragon's soul, the soul itself has to be inside the range of the spell. The caster is not able to materialise souls whose magic has vanished from this world. As noted by Wendy, it takes a strong will for one's soul to persist after death, though the state of the soul can be affected and damaged by powerful magic.