Valkyrie

Valkyrie (ワルキューレ) is a cameo character from Namco's Valkyrie series, which started with the game Valkyrie no B%C5%8Dken: Toki no Kagi Densetsu. She has appeared in numerous games.

Tales of Phantasia
Valkyrie is a servant for the god Odin and comes to Cress Albane in order to retrieve Odin's spear, the divine Gungnir, by taking him to a room later revealed in the Tower of Flames. Though the Gungnir is a powerful weapon, Cress chooses to give Valkyrie the Gungnir in exchange for borrowing her Pegasus, which he uses to fight off Dhaos's aerial attack on Midgards Castle.

The original game for the Super Famicom has Mint Adenade able to summon Valkyries, though the spell was removed in later versions and are not related to this Valkyrie.

Tales of Destiny
In the original game for the Playstation, Valkyrie is a holy Spirit summoned by the "Valkyrie" item, dealing light-elemental damage to all enemies.

Playstation

 * In-Game Description: An ancient weapon that summons the holy spirit.

Tales of Eternia
Valkyrie resides atop the Glimmer Spire, a place Valkyrie states is not a place for humans to tread, and issues warning to those who enter, though only Reid Hershel hears her. As Keele Zeibel states, she is neither human nor Greater Craymel, and she is intrigued by Reid's ability to hear her. She then decides to test him in a one-on-one duel. Her might is great, able to defend against attacks as well as cast spells instantaneously. Upon defeat, Valkyrie says that she learned something from Reid erratic swordsmanship, a reference to his self-taught skills, and creates the S.D, "a sword beyond human comprehension" for the group, which, once its seal is broken at the appropriate place, teaches Meredy the Destiny summon. Once she leaves, the group is free to raid the multitude of chests in front of them.

Tales of the Abyss
The "Warrior Maiden" accessory Anise Tatlin can equip changes Tokunaga's appearance to be similiar to Valkyrie.

Tales of Hearts
Valkyrie activates the Support Arte Cyclone.

Tales of Phantasia: Narikiri Dungeon
Mel's Valkyrie costume can be created by combining her Seinaru Kenshi (せいなるけんし) and Megami Kenshi (めがみけんし) costumes.

Tales of the World: Narikiri Dungeon 2
Valkyrie is a boss on the 5th Floor of the Tower of Trials (試練の塔). Kyaro's Valkyrie costume can be created from her Sei Kenshi (せいけんし) costume and the Toki no Kagi (ときのかぎ) item. Valykrie is based off of her Eternia appearance, complete with her no cast time.

Tales of the World: Narikiri Dungeon 3
Valkyrie is the boss of the Labyrinth of Flames (炎の迷宮). Kyaro's Valkyrie costume can be created from her Narikiri costume and the Gungnir item. Valykrie is based off of her Eternia appearance, complete with her no cast time.