Stallion, a muscular brown anthropomorphic horse-human hybrid, sports a vibrant red Mohawk reaching his shoulders, brown eyes, and an oddly placed white mustache that emerges midway through the game. His wardrobe combines practical combat gear—plate armor, a belt, gloves, trousers—with a flowing cloak. Serving as a Shadow Tribe officer, he is notorious for preying on female Light Tribe prisoners, frequently escorting them to torture chambers with violent sexual intent. His crude declaration, “Your resistance only makes my penis harder!” gained infamy as a viral meme.

When his attempted assault on Maria, a Light Tribe captive, is thwarted, his ensuing rage triggers a brutal clash with fellow officer Katra. Paradoxically, his narrative concludes with marrying Eoria, a Light Tribe member and Silvanna’s daughter, across all game endings and expanded lore. Their union is casually noted in series omake materials, absent elaboration on its origins.