Looks like .it accidentally leaked Kombat Pack 1 rosters for MK1 : r/GamingLeaksAndRumours

Mortal Kombat 1': Supposed Leak Reveals Full 'Kombat Pack 2' Roster Details Early

Mortal Kombat 1 leak claims Pack 2 includes Doomguy, Harley Quinn, more - Dexerto

Leaked New Characters for Mortal Kombat 1

Mortal Kombat 1 DLC Leaks, Includes Homelander, Peacemaker

Did Mortal Kombat 1's Kombat Pack 2 leak?

This would be a DECENT Kombat Pack 2 ( All Female List ) ( someone added Kung jin to be funny I'd replace him with Unknown from Tekken or Skarlet from MK9 ) @

MORTAL KOMBAT 1 - Kombat Pack 2 DLC Characters LEAKED! (Ghostface, T-1000, Noob Saibot & More)

Rumour: Mortal Kombat 1 Kombat Pack 1 characters have seemingly leaked - My Nintendo News

Yet another character has seemingly leaked for Mortal Kombat 1

Mortal Kombat 1 Kombat Pack 1 DLC Roster Leak Confirms Previous Rumors