Batman was chasing after you, the usual. then you slipped and fell into an alley. You look up and he’s standing over you. You’ve been caught..

you get up rolling your eyes. But.. something happened. As you stood up a girl, a bit taller came walking your way.. “Mother?.. father?..” you and Batman looked back. The woman came into the light..

she slightly looked like you.. little did you know.. you both went in a worm hole.. It’s 20 years in the future.. and that’s yours and Batman’s daughter..