Sparrow is a superhero in the United States of America and Knightowl's partner.
Sparrow is at a medium height.
Sparrow has a dark gray mask covering his face, with the top of the mask being dark brown. Over his mask, he wears goggles with gray straps and circular red lenses. He also wears a brown hooded jacket. The hood is worn over his head, and it's designed after the head of a sparrow, having a dark gray beak, white markings on its forehead and the sides, and an eye with a dark brown pupil. Underneath his jacket, he has a white suit, and over it, he has dark gray buckles around his torso. On his upper left leg, there is a dark brown bag with pockets, and he wears gray gloves.
Sparrow is witty and supportive. Some instances make him exasperated when others are confused, but he supplies any information they need.
Sparrow and Knightowl are partners, but Sparrow is seen as a sidekick by Knightowl, which he doesn't appreciate much. It is unknown if he is aware of Knightowl's true identity.
Sparrow gets along okay with Ladybug and Cat Noir, liking their ideas and teasing them. In one case, he facepalms at them when they are confused by President Camilla Hombee revealing her secret identity. He relates to an unknown degree to their frustration with the way others see them as well. When Knightowl insults Cat Noir, Sparrow tries to cheer him up by pointing he is viewed the same way by Knightowl, but unlike Cat Noir, he "doesn't have a cute partner". Later, when Knightowl dismisses Ladybug's plan to stop the Trash Krakken, Sparrow sticks up for her and points out that her plan is far less destructive and more sensible than Knightowl's.
|Miraculous: Tales of Ladybug & Cat Noir Theme Song:||Absent|
|1. "Santa Claws":||Absent||14. "Frightningale":||Absent|
|2. "The Collector":||Absent||15. "Syren":||Absent|
|3. "Prime Queen":||Absent||16. "Zombizou":||Absent|
|4. "Despair Bear":||Absent||17. "Frozer":||Absent|
|5. "Riposte":||Absent||18. "Style Queen":||Absent|
|6. "Befana":||Absent||19. "Troublemaker":||Absent|
|7. "Robostus":||Absent||20. "Queen Wasp":||Absent|
|8. "The Dark Owl":||Pictured||21. "Reverser":||Absent|
|9. "Gigantitan":||Absent||22. "Anansi":||Absent|
|10. "Glaciator":||Absent||23. "Malediktator":||Absent|
|11. "Sapotis":||Absent||24. "Sandboy":||Absent|
|12. "Gorizilla":||Absent||25. "Catalyst":||Absent|
|13. "Captain Hardrock":||Absent||26. "Mayura":||Absent|
Comics and books
|"Issue 1":||Absent||"Issue 5":||Unknown|
|"Issue 2":||Appears||"Issue 6":||Unknown|
|"Issue 3":||Appears||"Issue 7":||Unknown|
|"Issue 4":||Appears||"Issue 8":||Unknown|
|Other Comics & Books|
|Ladybug Artbook:||Appears||Miraculous: Tales of Ladybug:||Unknown|
|Miraculous: Tales of Cat Noir:||Unknown||Tales of Miraculous:||Unknown|
- Prior to his debut in Miraculous Adventures, Sparrow was originally part of the first conception of the Quantic Kids, a team of teenage superheros composed of Ladybug, Cat Noir, Mercury, and Melodie. Sparrow was replaced with Kid Mime by producers in a later stage of production. However, the entire concept was ultimately discarded.
- In Miraculous Adventures, Cat Noir refers to him as "Birdy."
- This was later revealed to be either an error or a nickname.
- In concept art, it appears that Sparrow throws a kind of dart/weapon. The way he held his left arm back and had his index and middle finger positioned is like how archers hold back a bow string.
- Sparrow appears on a comic book cover with Knightowl in "The Dark Owl".
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