Arise

Chae Hae-In did not survive the attack of the monster that would be later known as Beru the Marshal-Grade. Sun Jin-Woo was late to save the woman that was meant be his wife. And with a heavy burden on his heart he decides to honor the fallen warrior by giving her a second chance.
When the Shadow Monarch said: Arise. Chae Have-In was no more in her place a now shadow was born. One as deadly as lethal as Igris and as powerful as Beru. This is when Lioness arose.