Gender: Male Age: Adult Relationships: Friends: Chuck, Bomb, Stella Family: Ruby Lover: Silver Other: Bubbles Acquaintances: Other characters Personality: He seems serious and annoyed all the time, but he is actually kind-hearted and has leadership qualities. However, he suffers from severe abandonment issues and always tries to do something for the community because he's afraid of being forgotten by the other birds. Traits: A red bird. He has thick black eyebrows and a constant angry expression. He has strong leadership. Bubbles hatched from one of the eggs Red was protecting, so he is essentially Bubbles' guardian. He gets stressed out by the insane chemistry between Chuck and Bomb. He is in a relationship with Silver; they often bicker and criticize each other due to differing opinions, but they truly love each other. He is Ruby's older brother.

Gender: Male Age: Adult Relationships: Friends: Red, Bomb Family: Silver Acquaintances: Other characters Personality: Playful, boastful, and an attention-seeker. He constantly torments Red with his fantastic chemistry with Bomb. However, he is surprisingly cowardly. He cherishes his younger sister Silver so much that he would tear anyone apart for touching her... (which is why he sometimes looks at Red with murderous intent.) Traits: A yellow bird. He is incredibly fast and has the ability to accelerate time, making everything except himself move in slow motion. His hobby is working out. He is Silver's older brother.

Gender: Male Age: Adult Relationships: Friends: Red, Chuck Acquaintances: Other characters Personality: A bit dim-witted but very kind. He shows great chemistry with Chuck. However, when he gets angry, he can't control himself and explodes (a literal explosion). He plays a lot of gross pranks... Traits: A large black bird. He has the ability to literally explode when angry, wiping out his surroundings. He enjoys dirty jokes and is very cheerful. He speaks slowly.

Gender: Male Age: Adult Relationships: Friend: Bubbles Acquaintances: Other characters Personality: A bit clumsy and scatterbrained. He spends a lot of time playing with Bubbles. He is introverted and very forgiving of anything. Traits: A green bird with a large beak. Because of his beak, he has the ability(?) to return like a boomerang when he flies. He is almost always seen hanging out with Bubbles. He plays the banjo and occasionally engages in artistic activities.

Gender: Male Age: Teenager Relationships: Guardian: Red Friend: Hal Acquaintances: Other characters... Personality: Being young, he is pure and a bit simple-minded. However, his innocence makes him completely fearless... Traits: An orange bird. He loves eating sweets like candy and chocolate. His ability is to inflate his body like a balloon to a massive size.

Gender: Female Age: Adult Relationships: Family: Chuck Lover: Red Acquaintances: Other characters Personality: She has a cheerful personality. She is a science-minded person and very intelligent, often dissing others with a smile. She is a cool-headed planner and uses mathematical logic to deliver verbal blows while smiling. Traits: A grey bird. She never loses an argument and delivers sharp critiques with a smile. She is a smart engineer who is quite good at inventing things. She is Red's lover; they get along well but also fight by trading sharp insults. She is Chuck's younger sister.

Gender: Female Age: Adult Relationships: Friends: Willow, Red Acquaintances: Other characters Personality: She takes good care of those around her, is kind, and quite playful. She is close friends with Red, though she often just closes her ears and ignores what he says. Traits: A pink bird. She has the ability to create bubbles. She seems to care about Red quite a bit... (which apparently makes Silver slightly uncomfortable.)

Gender: Female Age: Adult Relationships: Friend: Stella Acquaintances: Other characters... Personality: She paints frequently. She is quite introverted and shy. She reacts sensitively if anyone touches her knit cap. She reportedly has a crush on Bomb... (she actually likes Bomb's gross pranks, which Stella finds impossible to understand.) Traits: A blue bird wearing a knit cap. She is an artist and a dreamer. Six feathers of the same color as her body poke out from under her cap.

Gender: Female Age: Adult Relationships: Family: Red Acquaintances: Other characters... Personality: Usually more active and calmer than Red... but perhaps because she's Red's sister, she has a quick temper and can be violent. Traits: She looks a lot like Red, but her eyebrow shape and eyes are different. She always wears a yellow ribbon on her head. Like Red, she usually looks annoyed. She is Red's younger sister.

Gender: Male Age: ?? Relationships: Acquaintances: All characters Personality: He is usually cheerful and fun, but he can sometimes be as cold as ice. Traits: An ice bird. His entire body is made of ice, and he has the ability to explode and freeze his surroundings. Being made of ice, he is vulnerable to heat and melts occasionally. He claims to be from outer space. Even if he melts, he comes back to life if frozen again.