Image: Tarnished vs. Ulcerated Tree Spirit in Mount Gelmir
Published: December 5, 2025 at 9:06:17 PM UTC
Last updated: December 5, 2025 at 9:09:19 PM UTC
An anime-style illustration of a Tarnished wearing Black Knife armor fighting an Ulcerated Tree Spirit in Elden Ring’s Mount Gelmir.
In this dramatic anime-inspired depiction set within the volcanic expanse of Elden Ring’s Mount Gelmir, the Tarnished stands poised in mid-combat against the grotesque and chaotic form of the Ulcerated Tree Spirit. The warrior’s Black Knife armor is rendered with meticulous attention to detail—dark, layered plates shaped to fit closely to the body, reinforced with segmented joints that allow swift, precise movement. The armor’s flowing cloth accents ripple outward, catching the fiery updrafts rising from the scorched earth. The Tarnished leans forward in a low, aggressive stance, blade extended in a focused thrust aimed directly at the gaping maw of the massive creature before them. Their silhouette is stark against the swirling waves of heat and drifting embers that suffuse the battlefield.
The Ulcerated Tree Spirit dominates the right side of the composition with its enormous, serpentine mass of twisted roots, rotting bark, and pulsating, ember-lit fissures. Its anatomy is simultaneously familiar and alien: a warped imitation of a root-born dragon, writhing with tangled wooden tendrils that coil and whip outward like living branches. The creature’s face—if it can be called that—is a misshapen convergence of splintered wood, jagged teeth, and molten cavities glowing from within. Its eyes burn with an intense, feral radiance, casting harsh highlights across the ridges of its bark-like hide. The open maw reveals layers of fang-like protrusions formed from broken knots of wood, all radiating an internal, furnace-red glow that suggests both corruption and barely contained fire.
Surrounding them, Mount Gelmir manifests as a hellish landscape of fractured volcanic stone, creeping magma flows, and constant burning cinders drifting through the sooty air. The background features jagged cliff faces receding into a haze of smoke, while tongues of fire erupt from fissures beneath the combatants’ feet. The palette is dominated by deep charcoals, ashen grays, and vivid oranges that pulse like embers, creating a tense interplay of warm highlights and cold shadows. This contrast heightens the sense of danger and immediacy, underscoring the harsh reality of the region and the ferocity of the battle taking place.
The composition emphasizes motion and confrontation: the Tarnished’s forward momentum is met by the Tree Spirit’s lunging posture, its tendrils spiraling outward in chaotic arcs that frame the scene. The lighting is intense and directional, casting elongated shadows while illuminating the armor’s sharp edges and the creature’s molten contours. Every detail—from the spark-flecked air to the wavering heat distortion—is crafted to convey a world consumed by fire and rot, perfectly capturing the unsettling beauty and violence characteristic of Elden Ring’s most fearsome encounters.
The image is related to: Elden Ring: Ulcerated Tree Spirit (Mt Gelmir) Boss Fight

