Valter

Based on the provided information, there is no direct mention of a character named "Valter" or "ヴァルター". However, "Samurai Spirits," also known as "Samurai Shodown," is a series of fighting games developed by SNK. The series is known for its unique weapon-based combat system and is set in 18th-century Japan, although many characters are not samurai in the traditional sense. The games' stories typically revolve around a core group of characters and involve various supernatural events and fictional versions of historical figures. The games also culturally present Japanese language and music, with characters mostly speaking in Japanese. The series has rich storylines, covering historical events like the Tenmei famine, as well as fictional rebellions, demons, and revenge stories, such as the rebel general Gaoh, the resurrected Amakusa, and the brutal Zankuro. The games emphasize conflict resolution through combat and often introduce characters with unique motivations and backgrounds, each trying to cope with the evil forces and personal goals within the world. As there is no specific information about Valter, a personal biography cannot be provided, but the background and settings of the game itself can be understood.