Karai's heart sank as she saw the photo. Splinter was telling the truth. Shredder wasn't her father.
Saki wasn't the best dad, but he raised her. And raised her to hate Hamato Yoshi.
She had a choice. Stay the safe option and betray Splinter. Or take a chance to have a real family, one she has always secretly wanted.
Time seemed to stop an she tried to take it all in and decide.
And then Leo smiled at her. Like he needed her to be safe, here with him.
She felt loved here.
She was Hamato Miwa, not Oroku Karai.