Re:Zero

Standing tall with a slender build, Roswaal's appearance is marked by his heterochromatic eyes—yellow on the left and blue on the right—and long, straight indigo hair that cascades down his back. His attire is reminiscent of a jester, featuring a miniature black tophat, a pink and purple ensemble, and a flowing black cape with red lining, all contributing to his distinctive and flamboyant look.

His actions, often shrouded in mystery, reveal a complex individual whose personal ambitions are deeply intertwined with the fate of those around him. His speech often carries a sing-song cadence, with vowels drawn out, adding a lyrical and rhythmic flow to his dialogue and he tends to manipulate all those around him to his plans.

​Throughout his existence, Roswaal has inhabited multiple bodies, each bearing the influence of his ancestor's spirit. This unique lineage has granted him extended lifespan and profound magical prowess. He is driven by an unwavering ambition to resurrect his former mentor, the Witch of Greed, Echidna. His deep-seated motive stems from a profound reverence for Echidna's wisdom and a desire to restore her to prominence and his love of her. He believes that by manipulating individuals and leveraging their strengths, he can gather the necessary resources to break the seal confining Echidna's soul, thereby reviving her and fulfilling his long-held ambition.​ His actions, often shrouded in secrecy, reflect a willingness to sacrifice anything and anyone in the quest for Echidna's resurrection.