Falarion is a mysterious life form from the anime Endride who appears as a small, dragon-like creature. He is often found in the castle town in the company of Alicia, a childhood friend of Prince Emilio, and is generally considered to be her pet, though his true nature is more complex. Falarion has a light green body with a peach-colored stomach, yellow horns, chubby cheeks, and long ears resembling those of a rabbit, with purple coloring in the center of them. He is a male dragon who possesses the ability to understand human speech, allowing him to comprehend the conversations of those around him even though he does not speak himself. His origins are not natural, as it is later revealed that he is the result of Alicia's father experimenting with a warp relic, which transformed him into his current form.

In terms of personality and behavior, Falarion is an expressive and seemingly good-natured creature. As Alicia's constant companion, he is frequently seen with her as she gets drawn into the adventures of Shun and Emilio. His role in the story is primarily that of a supportive non-human ally, using his unique abilities to assist the main characters as they navigate the conflicts of the subterranean world of Endra. One of his most notable abilities is his capacity to change his size. While he usually appears as a small, flying pet-like creature, Falarion is able to grow into a much larger version of himself, though his overall appearance remains essentially the same. This transformation allows him to participate more directly in combat or other physical challenges. His relationships are centered on his bond with Alicia, to whom he is deeply attached, and by extension, he becomes a companion to Emilio and the protagonist Shun as they work together on their journey.