IDW's Teenage Mutant Ninja Turtles comics synthesize and remix 40 years of Turtles lore and transform it into a single, sprawling epic! This sourcebook collects and catalogs every character, every location, and every notable event-and serves as a comprehensive companion to that epic-into four issues by writer Patrick Ehlers. Issue #1 tracks the complete story of the friendship and rivalry of Oroku Saki and Hamato Yoshi, from friends to foes, from...

The Fastest Man Alive speeds toward a new era!First, it's a super-speed misadventure in babysitting as Kid Flash watches Jai and Irey, the Flash's children! When a sleepover goes awry, Kid Flash has to find and bring back the twins, Maxine, and a few new friends from acrosstime and space! And then an unspeakable tragedy befalls the West family. Wally is joined by Hourman, Mister Terrific, and a host of DC's Finest to solve a heartbreaking mystery,...

The Joker's wayward world tour continues in the second volume of his explosive solo series! He's worn out his welcome in LA and plans to head back to Gotham to settle some unfinished business but discovers the City of Angels' darkest secret: nobody gets out easily. Now he must choose-face the manhunt or the Manhunter, the masked vigilante also known as Kate Spencer! Back in Gotham, the Clown Prince of Crime gains an unlikely new alley-Solomon Grundy-while...

Spawn, guided by a mysterious figure, continues his journey through Hell towards the vacant throne. Unfortunately, he may be too late!

There's a new, deadly vigilante that goes by the name of Verdict, and they've set their sights on the corrupt leaders of Gotham-awarding a death sentence to all they deem guilty! Harley Quinn is the true target, however, and when she's framed for the murders herself, she's going to need all the help she can get to clear her name!

WHEN WORLDS COLLIDE! Over ten years have passed since Adrian, Marianne, and Richard made their fatal return to the Valley of the Kings. Young Adrian is presumed dead after his fall back into the rift, and now stuck in the Valley, Richard has been a fugitive ever since. When a friend from Richard's past finds him and shows him proof that Adrian is alive and continuing his fighting legacy, worlds will collide as the passageway between realms is opened....

Before James Gunn's highly anticipated Creature Commandos animated series debuts, get to know the team's resident undead, sword-swinging power hitter, Frankenstein, in this collection of stories from comics all-stars Grant Morrison, Jeff Lemire, Doug Mahnke, and Alberto Ponticelli!

Apes alive! When Solovar, leader of Gorilla City, is apparently assassinated by pro-human extremists, Gorilla City's new government declares war on humanity. Part of their plot involves turning the JLA into human-hating gorillas to help carry out their bidding. Now it's up to Batman (the only member who wasn't transformed, of course) and Martian Manhunter to find a cure for their banana-loving buddies and prevent all-out gorilla warfare from encompassing...

Ghost-Maker and the rest of Batman Incorporated have a villain worthy of their talents, but the problem is that villain isn't just one Clown Prince of Crime-it's a whole international circus of Jokers! Welcome to Joker Incorporated! What's Batman without The Joker? Why does Batman get to have Batmen all over the world, when Joker only has Gotham? Well, the end of Batman's global monopoly is approaching. Australia gets a Joker! China gets a Joker!...

The Titans have stepped up to become the DCU's premier superhero team, and all eyes are on them! Who are Starfire, Raven, Donna Troy, and Beast Boy? Where do they come from, and what do they stand for? All will berevealed in this all-new series of spotlight tales in the spirit of the beloved 1980s classic Tales of the New Teen Titans! When a spaceship bearing Tamaranean markings crash-lands on Earth, alien princess and warrior Starfire goes on...