The Gotham Guardians in... The Count of Conundrums! (Patreon)

The GCPD has a mysterious box with a green question mark on it, making it... not so mysterious who it's from! Which is just the way The Riddler likes things. So our stalwart young heroes find themselves pushed into a pile of perilous puzzles as they try to solve the rampant riddles of... The Count of Conundrums!

Side note: I made a small change to what I mentioned in the promos. Anyone spot it?