Khalil's_Black_Excellence
The King of Fighters
I have a hunch that if she were going to be a bigger character they wouldn’t have her introduction tied to optional dlc with an optional romantic option at the end but who knows.
She wouldn't be the first character in gaming to be introduced in DLC that became bigger in the next game.
And they can choose either option as cannon and still go down a will they/won't they path or anything else really.