Warhammer 40K character. Primarch of the White Scars.
(Text taken from https://wh40k.lexicanum.com. Tags added.)
During the Heresy, Jaghatai Khan is seen wielding a Talwar-shaped Power Sword and wearing a helm that resembled a snarling beast.[4] His more famous wargear consisted of the White_Tiger_Dao, Wildfire_Panoply, Archaeotech Pistol known as Storm's_Voice, and Sojutsu Pattern Voidbike