https://upload.wikimedia.org/wikipedia/en/c/cf/Batman_%2789_cover.jpg
https://static1.cbrimages.com/wordpress/wp-content/uploads/2021/08/Batman-89-Robin.jpg
It's set in the Tim Burton Batman movie universe, and is supposed to be the sequel to what the movies after Batman Returns would have been, like having Billy Dee Williams Harvey Dent becoming Two-Face. And what happened to Catwoman.
http://i.imgur.com/0UFI0T9.jpg