Bob Kane

After making an impulsive choice on his way home from his birthday party, Bruce Wayne must do community service at Arkham Asylum, where he encounters Madeleine Wallace, a killer with ties to the Nightwalkers terrorizing Gotham.

Batman has been kidnapped by the Riddler! The crook has left behind one of his infamous riddles, addressed to Robin. If Robin can solve the puzzle, he will locate the Caped Crusader, but that first riddle leads to another. Then the Riddler turns off all the lights in Gotham City. What, Robin wonders, is the point? When will the riddles end? If the Boy Wonder cannot find his partner by the next sunrise, Batman will be gone forever.

When an Amateur Detective Convention gets overrun by zombies, Batman and Batgirl team up with the Mystery Inc. gang to get to the bottom of the oddball apocalypse.

The wheels start turning when Batman's Batmobile comes to life and starts fighting crime as Bam.

"Batman and Mystery Inc. team up to investigate a creepy farm where mutant monsters show up every time an eerie fog rolls in. Can the Caped Crusader help Scooby and the gang find out who has cursed this cropland?"--

When a wicked werecat plagues a big cat park on the outskirts of Gotham City, Mystery Inc. joins forces with Batman to crack the case, but little do they know, more than one crafty kitten is at play in the preserve.

Superman and his crime-fighting cousin, Superwoman, discover that the Joker toxin is being used, causing odd behavior in Gotham City.

Supervillain Jonathan Crane, alias The Scarecrow, has always been afraid of birds and now he plans to use his experimental fear gas to revenge himself on Batman by terrifying Robin to death--but when his plan backfires, he finds himself more scared then ever.

The Riddler is looking for the answer to the ultimate riddle, the true identity of Batman, so he hatches a plan to capture Batgirl and Robin in order to force Batman into the open to rescue them--and Batman will need some help to preserve his secret.

When Catwoman steals an ancient Egyptian sistrum which enables her to command all of Gotham City's cats, the city is rapidly overrun by rats and mice and it is up to Batman to find the lady and retrieve the artifact.