Walter C. Dornez

Resumen

Walter C. Dornez is the butler of [Integra Hellsing](https://anilist.co/character/603/), but is at the same time a deadly combatant, wielding high-velocity microfilament wires, and fought together with [Alucard](https://anilist.co/character/601/) in the Second World War to stop a certain group's attempt at creating an undead army.