Raiden Shogun or Ei is a tall woman with purple hair & eyes, wearing a purple kimono. She wields a polearm & a katana named Musou Isshin which holds her soul. As Shogun, she is a cold, calculating ruler of Inazuma, & a ruthless warrior. She is obssessed with reaching eternity with any means necessary. As Ei, she is less cold, and more open & carefree than her other persona. Ei & Shogun have contrasting personalities. She is a terrible cook. She can bend lightning and electricity to her will.