Four completely different regular high school teenagers take on a dark leader named Maldark, who goes haywire by escaping from a video game and brings in havoc by bringing in various different monsters (such as Ghouls, Trolls, etc.) to the real world, and where a battle becomes released. Now the four teens must fight together for experience, take out Maldark and his minions and save the real world.
The gang decide to make use of a barbarian who has made his way to the real world.
The gang find a network of magic passageways, but using them soon leads to chaos.
Wyatt's avatar Black Death leaks from the game, and he decides to capitalize on the situation by having the avatar help him impress a girl.
The gang want to keep a pair of magic glasses (that can detect other people's thoughts), but a Bicyclops (a type of Cyclops with a second eye) from the game has other plans.
Lyle's old friend Leroy comes to town and treats everyone badly. Wyatt, Dante, Lyle, and Angie get rubbed the wrong way when Leroy plays some serious pranks on them.
A Hampire (a creature that's part vampire, part hamster) is loose in the school.
After defeating a Rainbow Rider, Dante uses the Rider's boots to get out of gym class, but later ends up in the football team.
Wyatt, Dante, Lyle, and Angie have to take out an evil Max Ross when the character from his dating profile leaks out into the real world.
Wyatt obtains a new weapon that comes with unexpected side effects.
Angie runs for class president, and the guys decide to give her a boost with magic from the game.
Dante's favorite story character leaks from an e-book into the real world, and Dante is soon disappointed by his hero.
Max gives the gang a place to solve leaks, but it soon turns into a party where everything might be revealed.
While Wyatt spends time hanging out with Angie's little brother, Dante and Lyle face off against a tough new enemy.
When Dante's procrastinating causes a character to leak from the game, he is forced to take the responsibility for it.
The boys must join a new club at school to see how close they are to exposing their secret lives.
Wyatt finds a bounty hunter trying to kill him, but no matter how hard he tries, he can't convince Lyle or Dante that it even exists.
A merchant leaks out from the game, and Max uses him to announce his new expansion pack.
Lyle pairs up with a leak when he feels alienated from the group.
A ghost leak haunts the school; Lyle is the subject of a TV profile.
The high school football team starts to get involved in "Conqueror of All Worlds". A leak called the Heckfire Tiger appears posing as the school's mascot.
Wyatt gets a chance to transfer over to Cross Townhigh where his genius can be accepted.It's really a trick as a leak plans to weaken Never Fail and beat them without there leader.
Neverfail plans a night off by attending the school dance. Unfortunately for them, Maldark has found a way to get to Earth so that he can attack Neverfail.
A sentient vine leaks from the game and grows rapidly.
A zombie-like outbreak occurs when lice leak from the game.
Angie accepts a Glamazonian Death Challenge after befriending a Glamazon leak.
Dante gets his hands on a magical potion that makes him extremely smart.
Lyle keeps a pet from the game but has to rescue it from government agents.
Wyatt befriends his favorite author, but he has to keep his friend's secret.
Dante creates a strange monster for a school video project that causes havoc when it leaks into the real world.
Max's rival moves nearby, sending the gang into peacemaking mode.
The guys are dishonest with one another during a father-son competition.
The gang agrees to keep a leaked Ork on the condition that he keeps HQ clean for them while doing side jobs for Max.
The gang braces themselves when angry teacher Mr. Cochrane returns to school, but Lyle is convinced that a zen approach can handle the problem.
When the four Heralds of the Apocalypse leak, the gang enlists Joaquin's help.
Joaquin questions his decision to join NeverFail as they try to help Joaquin make up his mind.
