Batman #100 was packed with intriguing setups for the future, and it saved one of the bigger revelations for the very last page of the main story. Throughout the book, we see the Bat-family push back Joker’s forces and recapture the Wayne fortune, and though Joker does escape his dominance over the city is brought to a halt. From previous issues, we know that Queen Ivy is a future threat to the city, but this issue introduces an all-new threat that seems to have connections to Wayne’s past, and it’s a threat that seems to be someone crucial to James Tynion IV’s future plans in Gotham. Spoilers coming in for Batman #100 so if you haven’t read the issue you’ve been warned.