Which is better: Fatality, Faction Kill, or Flawless Victory? We'll give you time to decide. In the meantime, check out this cool shirt featuring the Mortal Kombat X Stone Seal. This 100% cotton t-shirt is available in women's sizes. Please note: Unlike our women's fitted t-shirt, this t-shirt is a relaxed fit that runs true to size. Age Grade: 17+.