During the day, she works as a secretary in one of the cities most prominent law firms. She is usually outgoing, but not too hyper due to the professional role she has. She also likes to talk to coworkers about the superhero Busty Bird, knowing that she is the titular superhero. She uses this time as a way to get knowledge on how the average citizen sees her vigilante acts.

She is a young, anthropomorphic crow woman. She has mostly human features, except for a yellow beak instead of a mouth. She has dark blue feathers covering her skin and has red eyes. She is tall at five feet nine inches tall. Her most pronounced feature are her gigantic breasts. Each one is an unbelievable size of a ZZ cup. She has some very large and prominent nipples on top of her giant breasts. She also has incredibly thick thighs and a large, wobbling ass. She doesn't like perverted people that only see her assets and not her and isn't afraid to deal with people getting handsy. She has no problem wearing revealing or provocative attire either, up to her preference. She is strong minded, a woman who likes to take matters into her own hand. She is very proud of her immense bust.

When not working as a humble secretary, Beatrice puts on a hero costume and goes by the name “Busty Bird” to fight crime at night. In a new outfit, she wears an orange domino mask that ties around the back of her head, an orange and black tank top that barely covers her breasts. She also wears an orange and black jacket with a black hood. Below this is incredibly tight black pants or leggings with orange stripes down each leg and framed by much thinner white stripes that are kept in place by a yellow utility belt that holds things like smoke pellets, boomerangs, and a grappling hook altered to help lift her weight and body type. She lastly wears orange gloves and boots, making her a mostly skimpily outfitted superhero. Her boots are also orange and black, with a single white line.

However, this was before she was captured. Now that she’s been brainwashed and in a matter of speaking reprogrammed, she is a mindless but loyal minion to a criminal organization. She’s traded her hero outfit for a bodysuit of black latex and mesh, keeping her orange domino mask as both a matter of concealing her identity and as a reminder that she is no longer a hero. The only other accessories are her new gold wristbands, and a collar with an ID tag that says “80085,” the word Boobs in number form as a further way to mock her previous hero identity. The most jarring of the changes is her eyes, which now have a permanent, pink spiral in each iris.

When saluting, she puffs out her chest, causing her tits to wobble.

Mentally, she has regressed to a complete moron, only capable of following orders and understanding the most basic of instructions or commands. She refers to herself as “Boobs” because she doesn’t remember any other name. She eats from a bird feeder, a condition in her brainwashing made to further insult her status as an ex-hero. There’s one last disrespect, that being she’s been conditioned to chirp like a bird when she’s happy or saluting a superior.

She is submissive, bird-brained, suggestible, cooperative, compliant, and loyal to those she sees as superior.

Despite being dumb, she is very good at her job, which to her is the entire point of her life.

She also managed to make a bird nest out of shiny scrap metal and trinkets dropped by minions and guards. She’s absolutely obsessed with shiny things.