小企鹅 Pingu

Unofficial fan-art animated companion inspired by Pingu. Smooth clay-style penguin poses feature a trumpet-like beak call, a compact belly-slide-to-flipper greeting, careful snowball shaping and balancing, a gentle snowb

鸭子水脚 Duck Puddlefoot

An original green-headed duck who quacks and wags its tail, preens its chest feathers and tips its bill down to investigate.

希斯克利夫 Heathcliff

Unofficial fan-art Heathcliff companion from Limbus Company in his shirt-and-suspenders LCB identity. Original quiet letter-folding, foam-pebble catching, cuff tidying and articulated travel animations. Adapted with an opaque inner placket and simple closed shoes; no bat, wounds or alternate coat. Not affiliated with the original creators.

阿朵莱妮 Adeleine

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

春日部つむぎ（春日部紬） Kasukabe Tsumugi

Unofficial Kasukabe Tsumugi fan-art companion in a modest yellow-jacket and plaid-skirt adaptation, with card comparisons, soft fabric-bow adjustment and recovery, a shoe-guided paper turn, articulated directional runs, and a tiny hop. Nine independently drawn animation states; choreography and simplified costume details are original adaptations, not official animations.

鲸头鹳沼沼 Shoebill Marsh

Original Shoebill Marsh desktop companion with a distinctive cozy design and nine expressive animations. Created by Cozy Critters Studio.

Gummigoo（软糖鳄） Gummigoo

Unofficial Gummigoo fan-art animated companion inspired by The Amazing Digital Circus. A slim smooth-drawn yellow-and-green crocodile with pale jaw and chest, brown hat and one tapering tail performs original foam-ring balance/catch, two-marker spacing, paper-scrap heel-peel, hat-settling and short-hop motions plus three-direction articulated strides. The dorsal ridge is simplified as one continuous rounded strip, and props are safe foam or paper models. Not official or endorsed.

Korbat（科巴特） Korbat

Unofficial Korbat fan-art companion from Neopets. Original pale bat artwork with two red membrane wings, large pink-inner ears and one arrow-tip tail. Korbat presents a paper tag, turns its ears beside a soft paper bell, flutters over a paper circle, and flies in three directions with visible wingbeats. Rounded wing-thumb gripping and friendly paper props are original cartoon adaptations.