Elie

Elie is lively, cheerful, impulsive, and frequently oblivious to how strange her comments sound to other people. When she first meets Happy, she confidently identifies him as some kind of insect and continues treating him as one even after being told he is a cat.

She loves gambling and casinos, a trait that helps Lucy mistakenly conclude that Elie may be the troublesome mage Fairy Tail has been hired to find.

Despite her playfulness, Elie is emotionally vulnerable about her amnesia. She admits to Lucy that she is traveling because she wants to recover the missing information about her own life.

Elie is also loyal to her companions and capable in battle, readily joining Fairy Tail when a real threat appears.

Elie's principal weapons in the Fairy Tail crossover are her Tonfa Blasters, a pair of tonfa-shaped firearms.

She is a skilled marksman and can rapidly shoot multiple targets while moving through a chaotic battlefield. During the OVA's battle with Klodoa's coin soldiers, she eliminates several attackers with the weapons.

Her broader Rave Master abilities include the immensely powerful Etherion, but the Fairy Tail crossover does not require or meaningfully explore that power.

Elie also demonstrates good agility and enough combat experience to operate comfortably alongside veteran fighters from both groups.

Elie becomes separated from Haru while the Rave Warriors are traveling through a town. While searching for him, she encounters Lucy and Happy, who are themselves trying to find Natsu Dragneel.

The two groups exchange descriptions of their missing companions and decide to search together. Elie's Plue and Griffon Kato later catch up with her, producing confusion when Lucy discovers that Elie also has a companion named Plue.

Lucy eventually notices that Elie matches several parts of the description of the mage Fairy Tail has been hired to subdue: a woman associated with casinos, Heart Kreuz clothing, and staff-like weapons.

The misunderstanding ends when an explosion leads them to a casino where Natsu and Haru are fighting. Erza Scarlet is revealed as the actual mage causing trouble.

In the animated version, Klodoa then attacks with magical coin soldiers. Elie joins Lucy, Erza, and the others in defending the town before the Rave and Fairy Tail groups separate on friendly terms.

Haru Glory is Elie's closest traveling companion and becomes fiercely protective when he believes Natsu intends to attack her.

Griffon Kato travels with Elie and helps find her after the group becomes separated.

Plue accompanies Elie and causes immediate confusion because Lucy has a Celestial Spirit with the same name.

Lucy Heartfilia befriends Elie during their search for their missing companions.

Happy becomes the target of Elie's repeated insistence that he is a bug rather than a cat.

Natsu Dragneel initially mistakes Elie for Fairy Tail's target after hearing a description that resembles her.

Erza Scarlet turns out to be the mage whose casino behavior caused the entire misunderstanding.