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...

More than a decade after the Last Ronin defeated the Foot Clan, New York City finds itself in a state of steady decline. Now, the disparate gangs vie for economic and political control and that the chaos is taking its toll. It's clear to Casey Marie that if something isn't done soon, the city she knows and loves will be lost forever. So, whether they're ready or not, she and her young pupils must raise a new coalition and lead the charge to keep the...

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....

Spawn realizes he's been a pawn in a dangerous game. With the DEADZONES open, a new enemy emerges, threatening to destroy the world. But Spawn won't back down, even as he faces a new force in his old stomping grounds. It's time to take back the city from the unsavory characters from the wrong side of Hell.

Oroku Karai has spent her life in the shadow of lesser men: first her father, then her grandfather, Oruku Saki, the so-called "Shredder." But no more. Now the Foot Clan is hers to command, and she has grand designs on seeing her clan reach its full potential. Karai has learned that Saki shared mystical secrets with the Teenage Mutant Ninja Turtles-secrets meant only for those loyal to The Foot. As she and those loyal to her set out to master the ancient...

Worlds collide a second time as everyone's favorite kaiju meets up with Earth's mightiest warriors once again to take on the most fearsome monsters from both sides of the multiverse, with Rita Repulsa egging them on! This one has it all: SpaceGodzilla! Clawhammer! Tentacreep! But what exactly does Rita intend to do with their collective might, and how have her mysterious new allies, Astronema and the Alliance of Evil, given her added reach across...

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 into four issues by writer Patrick Ehlers and serves as a comprehensive companion to that epic. As if there weren't enough to worry about on Earth, there's a whole other dimension out to get the Teenage Mutant Ninja Turtles!...

Super Potato has defeated every enemy . . . but he usually gets a good night's sleep between villains. When sinister scientist Malicia the Malignant sends dozens of dinosaurs to fight him, the number of prehistoric pests keeps Super Potato awake for days. How do you thwart a T-Rex on 42 hours with no rest? Can our hero survive? He's just one potato!

RYAN STEGMAN (VANISH, Venom), KENNY PORTER (Superboy, The Flash), TYRELL CANNON (Beef Bros), MIKE SPICER (Beta Ray Bill), and JOHN J. HILL (Harley Quinn) team up for a new action/comedy series! Failing dentist Roger Dalton blames the world for his problems until he is body-swapped with the world's greatest superhero. Can Roger save Earth and finally prove to his family he's not a loser? Or are we doomed? Featuring cataclysmic clashes! Enraged parents!...

Zort the Slug King is back! When Super Potato's old enemy escapes his outer-space prison, he heads for Earth with revenge on his mind. And that's not all: a trio of galactic bounty hunters are on Zort's trail. Meanwhile, our hero has his hands full with Big Jaw, a metal-mouthed villain who just chomped his way through a ruby robbery. Things are about to get crowded . . . Get ready for a cosmic kerfuffle!