Secret Origins, Part 1

https://dcanimated.com/WF/beyond/episodes/rats/01.jpg

Terry and Dana almostly didn't have a second chances and the first chance they ever maked despite of the first kiss.

https://dcanimated.com/WF/beyond/bios/danatan/11.jpg

https://dcanimated.com/WF/beyond/bios/danatan/12.jpg

But when the evil Rat King have captured Dana in the underground tunnel? https://dcanimated.com/WF/beyond/episodes/rats/t-12.jpg

Can Batman stops the Rat King and saved Dana? find out on Batman Beyond