Julius Juukulius and Subaru Natsuki from Re:Zero HD Wallpaper

Two men face each other in a desolate, rocky landscape under a bright sky. One man, with purple hair and a white coat, holds a rainbow-colored sword and is surrounded by dark, tendril-like energy. The other man, with dark hair and red eyes, is in the foreground, his hand near his face. Several shadowy figures with sharp claws float in the air between them.