The character was made by 3D Artist Mania Carta.
Japanese 3D Character Artist Mania Carta has released a new amazing portrait with strong Dark Souls, Elden Ring, and Bloodborne vibes. The character, named Fire Keeper Ishtolia, is, presumably, inspired by three Fire Keepers from Dark Souls – Anastacia of Astora, the Daughter of Chaos, and the Darkmoon Knightess. According to the artist, the project is made in Blender 3.2 and Eevee.
The artist has also written a short story to give the character some background information:
"Lord Lorian is a noble knight who was destroyed by the dark lord Olden but he was resurrected by the Fire Keeper Ishtolia to destroy all the dark souls in every land and merge all the souls to make one soul, the Soul of the Lords that will erase darkness and bring back life to humanity."
And here are the renders shared by Mania Carta:
The artist has also shared some work-in-progress shots: