Books like Batman beyond by Sholly Fisch

E. Aster Bunnymund, the Pookas' brightest warrior, leads the Guardians on their second adventure as they hunt down the Nightmares' latest plot, this time at the Earth's core.

An adventurous hero, Joe Jefferson, turns into a warrior-hero after accidentally transforming one night and is tasked with slaying ogres, wrestling dragons, and bravely facing villains.

Tom and the Bone family navigate the darkening world, seeking the Spark that will restore peace and healing.

A trio of friends battles a supervillain to save the day in a typical adventure story for young adults.

"The Joker never dies! Gotham City, the future. Teenager Terry McGinnis has taken over the mantle of Batman, mentored by Bruce Wayne himself, but the criminals menacing Gotham have only gotten deadlier. Now, a new threat is rising. The Jokerz, a gang of petty criminals inspired by Batman's greatest foe, are now flooding into Gotham. Organized and more deadly than ever before, they are united by a single murderous cause under a charismatic leader with a terrifying new take on what it means to be a Joker. Unfortunately, insane clown gangs aren't the only problem Terry has to deal with. With the city in chaos, Batman finds himself pulled in different directions--his best friend Maxine Gibson is missing in action, his ex-girlfriend Dana suddenly turns to him for help with her own crisis, all while Bruce Wayne needs him more than ever. His resources spread thin, Batman will have to turn to some familiar--and unwelcoming--faces for help."--Page 4 of cover.

Link struggles to rescue Princess Zelda, who has been kidnapped by Shadow Link, while also trying to deal with the other versions of himself running wild in Hyrule.