When Dr. Marmalade prepares to destroy the world, the Bad Guys have a chance to be superheroes.

"Meet the Bad Guys. They may seem scary, but these almost-professional heroes have what it takes to save the day. And they're ready to teach a newbie everything they know, from sniffing out the enemy to surviving a zombie attack. Are you bad enough to come along for the ride?"--Page 4 of cover.

"Pop quiz! You are on the roof of a skyscraper. Every floor of that building has nasty things that just don't like you. And you really need to get to the basement. Whaddaya do?! (And no, you can't just join the B-Team and fly away in their glamorous new spaceship.) Think quick, chico, because the multiverse is getting worse!"--Provided by publisher.

"OK. A lot of the stuff we said on the back of the last book was NOT TRUE. We now admit that The Bad Guys is WEIRD. We also admit that it features ALL the weird stuff we said it didn't. PLUS there's now a whole bunch of even weirder stuff involving an over-sharing bat, a really scary new character who lives in the woods, and a strangely confident little guy with a mullet. So, uh, don't relax, maybe FREAK OUT a little and have your MIND BLOWN by the...

Snake's terrible powers are revealed while Agent Fox suddenly has a whole lot more backstory than expected.

"The bad news? The world is ending. The good news? The Bad Guys are back to save it! Sure, they might have to "borrow" a rocket. And there might be something nasty in one of the spacesuits. And Mr. Piranha miiiiight have eaten too many bean burritos. Surviving this mission may only be one small step for man, but it's one giant leap for the Bad Guys"--Page [4] of cover.

The Bad Guys have saved the world from butt-handed evil and now it's time to party! But Mr. Snake doesn't feel like partying. Ohhh, no. He's way too powerful for that. Mr. Snake would rather mess with things that could rip open a doorway into a hole new world of horror, mayhem, and blood-curdling badness. Better put your party pants on ice, the Bad Guys are back, baby!!

When Christmas is unexpectedly cancelled, thwarting their city-wide holiday heist, the Bad Guys must do the unthinkable: reignite the city's holiday spirit by giving instead of taking.

Still yearning to be seen as heroes, Wolf, Shark, Snake, and Piranha set out to rescue ten thousand chickens from a high-tech cage farm--but one unexpected problem is Mr. Snake himself, also known as "The Chicken Swallower."

Pig is the world's greediest pug, and on Halloween he is completely out of control, thinking up nasty tricks to play on people who do not give him the treats he thinks he deserves and never sharing with Trevor the sausage dog--until too much chocolate makes him really sick and he finally learns the error of his ways (again).