Lupe is an anthropomorphic wolf and former leader of the Wolf Pack group of Freedom Fighters.

Lupe has black fur and deep blue eyes, with thick black hair (in the shape of a mo-hawk). Her hair is tied in a ponytail that runs down her back. She has a black tail with a grey tip (when it doesn't suddenly disappear from the camera). Lupe also has a scar under her left eye. She dons a light blue bodysuit with a golden clasp around her neck, golden arm and wrist bracelets and blue sandals strapped around her legs. She's also significantly taller than the rest of the Freedom fighters.

As the Grand Chief of the Wolf Pack Nation (in the Archie Comics), she gained elaborate regalia featuring a large feathered headdress and skirt, as well as a long red cape with gold trim; all of this featured elaborate designs and jewels in reds, blues and golds. Later, she entered battle in her usual outfit with the addition of red and gold shoulder pads, a heavy jeweled necklace, a feathered ornament on the left side of her head, and gold bands adorned with blue gems on her legs.