Upcoming Version Character Revealed: Blade

A swordsman who abandoned his body to become a blade. Birth name unknown. He pledges loyalty to Destiny’s Slave, and possesses a terrifying self-healing ability. Blade wields an ancient sword riddled with cracks, just like his body and his mind.

While it wasn’t specified which version will Blade be released, HoYoverse had already made an early announcement regarding his background. It is safe to say he will be in the nearest future versions (possibly 1.2).