6 Randy Cunningham: Full Moon Gravity » by Blitzwin
Randy has been the Ninja for 5 months. And in those five months he's kicked ass and been the brucest Ninja ever. He was planning to relax for the summer but that was before his moms surprised him with a trip to Gravity Falls. This is a spin-off from Stone-Man85's Full Moon universe
T, English, Mystery & Adventure, chapters: 3, words: 7k+, favs: 6, follows: 9, updated: 9/27/2018 published: 3/3/2018
140 Norisville Lockdown » by Jameer14
Dipper, Stan, and Mabel go to Norrisville High School to try to convince the student body to go to the Mystery Shack for a summer trip. When Gideon follows them there and gets humiliated, he is stanked, and in the process, he and the twins find out the Ninja's identity. However, this gets worse when Gideon teams up with the Sorcerer and McFist to try to expose the Ninja's identity
T, English, Suspense & Humor, chapters: 27, words: 24k+, favs: 53, follows: 58, updated: 7/8/2015 published: 5/20/2014, Dipper P., Mabel P., Randy C., Howard W.
10 Cunningham, what happened? » by PuppetDipper
Randy Cunningham and Howard Weinerman get somehow transported to Gravity Falls, Oregon. They meet the twins, Mabel and Dipper Pines and then what happens when a robo-ape gets transported along with them. (I'm horrible at summaries TnT)
K+, English, Adventure & Humor, chapters: 9, words: 5k+, favs: 12, follows: 14, updated: 11/5/2014 published: 9/4/2014
9 Something's Wrong with Wendy by NaviNinja2002
When Wendy is found in the forest,crying about a break up, what happens when the Sorcerer comes in. Includes the episode Boyz Crazy and is suggested to read last story, Daddy's Little Monster. Please Read and Review.
K+, English, Humor, words: 1k+, favs: 1, follows: 2, 8/4/2013, Wendy, The Sorcerer
6 odd romance » by Brittyboo99
Brittany hears odd romance and so she checks it out and then poof! the sound is gone whenever she goes outside! will Brittany find the answer?
K, English, Mystery, chapters: 3, words: 973, updated: 6/18/2013 published: 5/7/2013
2 how we met by Brittyboo99
This is how everyone met... became friends great friends (p.s Brittany was never bullied in life before)
K, English, Family, words: 323, 5/8/2013
16 The Ninja-Grapple Chronicles » by HiroLemonFan
After the events of The Rise of Grapple Girl, Dipper and Mabel often visit Randy. Whether it was just a friendly hello, or Randy needed Mabel's help fighting a robot/Stanked monster, they always had fun in his world. Requests accepted!
T, English, Friendship, chapters: 3, words: 2k+, favs: 13, follows: 12, updated: 3/12/2013 published: 3/4/2013, Mabel P., Randy C.
6 The Rise of Grapple Girl by HiroLemonFan
He was a hero who needed a partner. She was a girl who wanted a guy friend. And one morning, a powerful device changed their lives forever.
T, English, Friendship & Drama, words: 5k+, favs: 16, follows: 3, 3/2/2013, Mabel P., Randy C.