The Batman Adventures #21 (2026 Comic Book & Graphic Novel Reading Challenge)

Famed biological researcher, Dr. Emile Dorian had escaped from Arkham Asylum. Placed there by Batman and Selina Kyle, Dorian first plans tortuous revenge and then to biologically alter the DNA of the Dark Knight and Catwoman. To capture the pair, Dorian visits Dr. Kirk Langstrom, where the evil scientist injects Langstrom with a new version of the Man-Bat serum. 

Now under Dorian's control, Man-Bat succeeds in capturing Batman first. In the meantime, a mysterious figure has traveled to Dorian's island compound where he meets Tygrus, a mutated cat creature that fell in love with Selena. The stranger turns out to be a werewolf and he's hoping Dorian can do something to reverse the man's lupine curse. Tygrus agrees to help the desperate man and they travel to Gotham to find Dorian.

Tygrus and his new friend first go to Selena Kyle's apartment. There, they witness Man-Bat kidnapping the woman and they follow them to Dorian's new lair. When they approach Dorian, the biologist agrees to help both the reluctant werewolf as well as Tygrus. Seeing that Tygrus desperately wants to be with Kyle, Dorian decides to help his creation become human. Seeing the ultimate revenge, the scientist will conduct a brain swap between Tygrus and the Batman!

A sequel to the season 1 episode of Batman: The Animated Series 'Tyger, Tyger', this issue brings back all the major players along with the addition of the werewolf. Though it is not disclosed in this issue, the wolf man is Anthony Romulus, who first appeared in the season one episode 'Moon of the Wolf.'

Kelley Puckett was the writer. Artwork by Mike Parobek.

Completing this review completes Task #14 (Batman Comic from the 1990s) of the 2026 Comic Book and Graphic Novel Reading Challenge.

Worth Consuming!

Rating: 8 out of 10 stars.