Lady Kinnea is a member of the Coda and lover of the Warlord-Sebastian who helped Kheran army kill billions and conquer countless worlds. Over time their blood lust and way of waging war fell out of favor within the Kheran army and they became outcasts.
After millenia trapped in the Bleed, the Red Blade came to earth, where they battled earths defenders with the intentions to wipe out the human race and transform the planet in a new Khera. Kine personally engage in battle with Spartan and apparently killed him. She was killed by Majestic enraging her lover.