Rubber Duck Debugger

A companion inspired by rubber duck debugging: patient listening that helps developers explain code, expose assumptions, and discover solutions.

Fern — Cozy Fan Art

Unofficial Fern fan-art animated companion from Frieren: Beyond Journey’s End, with original character colors and nine expressive animation states.

Killua Zoldyck — Cozy Fan Art

Unofficial fan-art animated pet of Killua Zoldyck from Hunter x Hunter, with silver hair, his white-and-navy outfit, and nine expressive animation states.

兰瑟 Lancer

Unofficial Lancer fan-art animated companion inspired by Deltarune. The blue spade hood, white lower face and black round torso are rendered in a smooth, fully covered chibi style. Original motions include balancing and catching a paper crown, gently lifting an empty paper box, opening a gap between two foam blocks for a paper dot, waddling in three directions and a small squat-hop. All props are soft nonfunctional models. Not official or endorsed.

魄罗 Poro

Unofficial Poro fan-art companion inspired by League of Legends. Original cel animation uses a four-pawed white furball, tongue-and-foam-biscuit play, a paper-leaf umbrella and a loose miniature blanket; nine distinct states include right, left and toward-camera bounds. No endorsement implied.

猪名寺乱太郎 Rantaro Inadera

Unofficial Nintama Rantaro fan art of Rantaro Inadera, an animated companion with nine expressive states and character-specific movement. Not affiliated with or endorsed by the rights holders.

埃齐奥·奥迪托雷 Ezio Auditore

Unofficial fan-art Ezio Auditore companion inspired by Assassin's Creed II. Simplified costume and original nine-state choreography feature hood checks, a safe low-rail vault, unfurling a city map, map-roll recovery, and

伊克西 Ixi

Unofficial Ixi fan-art animated companion from Neopets, with original character colors and nine expressive animation states.