Diary of a Wimpy Kid: The Outside Upside

Diary of a Wimpy Kid: The Outside Upside is a fan-fiction story that serves as the sequel to Diary of a Wimpy Kid: The Inside and as the second installment in the Diary of a Wimpy Kid: Plainside series.

Plot
After killing Patty Farrell and being stabbed, a bleeding Greg and Rowley are ambushed by infected citizens, only for the citizens to be killed by Holly and Heather Hills, who take them back to the school. Alex Aruda places them under lock for destroying them for one of the survivor's vans, and blames them for Chirag's death at the hands of Patty earlier.

Greg and Rowley, after being healed, are locked in cages along with other students, including Maddox, who Greg is surprised to see. Bryce Anderson and Abigail Brown come into the room and Bryce tries to strangle Maddox through the bars as revenge for an incident that Greg is oblivious to, but Maddox smashes the side of Bryce's head with a LEGO brick and steals his key, which he then jams into Bryce's throat and unlocks the cage. He gives Abigail a Glasgow smile with the key, and after finally killing her by smashing the back of her head open with a LEGO, escapes, dropping the key.

Greg takes the key and unlocks his cage, and then chases after Maddox into a bathroom, where Maddox attacks him. Greg manages to stab Maddox's eye with a urinal flusher handle and then kills him by kicking his head into a urinal. Greg is caught by Alex Aruda, who decides to set Greg free for taking down someone who already killed two people. Greg thinks about asking Rowley to be released, but doesn't.

Greg is hailed as a hero and at night, he sneaks into the room with the cages and tries to talk to Rowley, but Rowley wants nothing to do with him. Greg is heckled by another prisoner, Pete Hosey, and Greg is caught by Albert Sandy, who blackmails Greg into fighting in his underground fighting ring. Greg's opponent is one of the Mingo kids, but Pete Hosey kills him with a ruler and fights with Greg. During the fight, Greg smashes his neck with a locker door, accidentally killing him, but because no one saw him, he says that there is someone killing survivors.

Greg realizes that he can now take revenge on anyone who wronged him and he kills Mrs. Birch for giving him a failing score on a test he took before the infection began. He also violently kills Tevin Bartleman with a globe for beating him up. The next day, Greg awakens and finds that most of the survivors are banging on the door to Vice Principal Roy's office. Greg sneaks outside and climbs through the window of his office, where he finds that Roy has been hoarding supplies from the survivors. Greg proceeds to kill him and opens the door, calling it a suicide.

Greg receives threats from someone who knows about the killings. Greg tracks down the person and discovers it to be Annabelle Grier, someone he used to play with in band. Greg kills her with her piccolo, before discovering about the cameras in the school. He kills the person watching them and destroys the footage. The lights go out and Greg finds out that Rowley has teamed up with the Mingo kids to break out, along with the rest of the prisoners. Rowley slits Holly Hills' throat and stomps on her head in front of Greg, before advancing on him.

Deaths

 * 1) Infected Plainview Citizen - Throat sliced with a machete by Heather.
 * 2) Infected Plainview Citizen - Impaled through the back with a machete by Holly.
 * 3) Two Infected Plainview Citizens - Decapitated with a machete by Holly.
 * 4) Infected Plainview Citizen - Skull crushed against a brick wall by Heather.
 * 5) Infected Plainview Citizen - Skull caved in with a brick by Heather.
 * 6) Infected Plainview Citizen - Head split in half with a machete by Heather.
 * 7) Infected Plainview Citizen - Machete thrown into his eye by Heather, causing him to fall from a cliff to his death.
 * 8) Infected Plainview Citizen - Hacked in the throat with a machete by Holly.
 * 9) Infected Plainview Citizen - Decapitated at the jawline with a shovel by Heather.
 * 10) Infected Plainview Citizen - Head smashed with a shovel repeatedly by Heather.
 * 11) Infected Plainview Citizen - Hacked in the crotch with a machete by Holly and pushed upwards until he was vertically sliced in half.
 * 12) Bryce Anderson - LEGO brick smashed into the side of his head and impaled through the throat with a key by Maddox.
 * 13) Abigail Brown - Given a Glasgow smile by Maddox with a key and back of her head split open with a LEGO brick.
 * 14) Maddox Selsam - Head pushed onto a urinal flusher handle, impaling him through the eye, head pushed into a urinal and kicked by Greg.
 * 15) Unnamed Mingo Kid - Impaled through his mouth with half of a broken ruler and through the back of the head by Pete.
 * 16) Pete Hosey - Accidentally killed by Greg when he threw his head in a locker and slammed his neck in the door repeatedly, breaking his neck.
 * 17) Mrs. Birch - Head impaled with a metal chair leg by Greg.
 * 18) Tevin Bartleman - Head cracked open with a globe by Greg.
 * 19) Vice Principal Roy - Eyes stabbed out with a pen by Greg.
 * 20) Annabelle Grier - Impaled under her mouth through her chin with her piccolo by Greg.
 * 21) Unnamed Student - Neck snapped with a film reel by Greg.
 * 22) Holly Hills - Throat slit and head stomped on by Rowley.

Best/Most Creative Death

 * Infected Plainview Citizen who got vertically sliced in half for a bloody opening and Holly Hills for a surprisingly sad and brutal death.

Worst/Lamest Death

 * Unnamed Student for introducing a random character with no name only to get his neck snapped.