"While Kotal Kahn considers his next move against the Shokan, three of his most trusted allies, D'Vorah, Reptile, and Ferra & Torr recall their first encounter with their new emperor in OUTWORLD: SEKRET ORIGIN!"

https://www.comixology.com/Mortal-Kombat-X-2015-19/digital-comic/221733?ref=Y29taWMvdmlldy9kZXNrdG9wL3NsaWRlckxpc3Qvc2VyaWVz