This tired idea needs to be put to bed. We got one ending in the most inconsistent MK game to date, and everyone acts like it's fact when literally everything else goes against that idea. She's always trying to become more to Kahn, his Empress even. She asks Mileena to call her mother in an intro, says "YOUR father" when talking to Kitana about Shao Kahn, and he sure as shit never calls her daughter.
If you ask me the last nail in the coffin comes from the new mobile game Onslaught when Kitana outright asks him and he says "in her wildest dreams" clearly demonstrating they have no familial connection, foster, step, adopted, or otherwise.
I'm not gonna be responding to comments or anything, I'm just gonna put my piece here and let it sit but I strongly encourage the wiki to a brief revision and take out the statements of her being his daughter from the main body of the article, and perhaps add a reference to the MK11 ending in the trivia section.
It's only fair given how little it's referenced. Her ending is no more canon than the intro dialogues for the game, but at least there's more of them, and it's never mentioned in the main story either.
That's really all I gotta say.
Oh, the MKX comic has Skarlet mock the idea as well, even using quotes around the word "daughter" to discredit Mileena's claim to the throne.
That's it.