Percy Jackson and the Olympians and Gravity Falls Crossovers
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don't start unbelieving by thewindwarns reviews
Every hero starts off small. Mabel, Dipper, and coming into their own as descendents of gods. (Originally written in September 2013.)
Rated: K - English - Adventure - Chapters: 1 - Words: 764 - Reviews: 2 - Favs: 5 - Follows: 3 - Published: 10/19/2014 - Dipper P., Mabel P. - Complete
Will you choose Truth, or Dare? by MultiLevelsofMusic reviews
In a flash of blue light and feeling thats like bubble wrap, Percy, Annabeth, Leo, Dipper, Mabel, Grunkle Stan, Soos, Gideon, and a random "someone" appear in a golden room. Forced to play Truth or Dare for no apparent reason, they slowly get to know each other. Percabeth promised!
Rated: K+ - English - Friendship/Humor - Chapters: 4 - Words: 3,546 - Reviews: 21 - Favs: 10 - Follows: 11 - Updated: 8/12/2014 - Published: 8/16/2013 - Annabeth C., Percy J., Dipper P., Mabel P.
The Prophecy of the Ten by macktri123 reviews
One of the few fanfics that does NOT make Dipper and Mabel not related. They are related. Not your average GF/PJ crossover. Please review. NO flames!
Rated: T - English - Chapters: 2 - Words: 1,199 - Reviews: 8 - Favs: 4 - Follows: 4 - Updated: 1/9/2014 - Published: 12/31/2013
The son of Apollo by Mysticalanimallover reviews
Turns out that Mabel and Dipper are both adopted and NOT even related! When they find out some family secrets, they have to go to Camp Half-Blood and find out who their real parents are.
Rated: T - English - Fantasy/Suspense - Chapters: 4 - Words: 536 - Reviews: 11 - Favs: 7 - Follows: 5 - Updated: 5/22/2013 - Published: 3/1/2013 - Dipper P., Mabel P.
the alternate dimension by blendinblandin reviews
Gideon has a new plan to kill Dipper- trapping him in the demigod's world.
Rated: T - English - Adventure/Mystery - Chapters: 2 - Words: 188 - Reviews: 3 - Favs: 4 - Follows: 4 - Updated: 4/2/2013 - Published: 3/29/2013 - Luke C., Percy J., Dipper P., Mabel P.
The Child of Artemis by DancingWafflesWaddles reviews
Dipper and Mabel Pines find out something shocking about their family's past. Soon the two are shipped off to New York. Both wanting adventure like Gravity Falls, they get a little more than they asked for. The story that was erased by the gods has now been uncovered and involves the combining of two different worlds, both buried in secrets. Read and review!
Rated: T - English - Adventure/Friendship - Chapters: 23 - Words: 20,783 - Reviews: 45 - Favs: 28 - Follows: 27 - Updated: 3/7/2013 - Published: 10/4/2012
A Real Family by lofallenve reviews
: Mabel and Dipper have been left in Gravity Falls even after summer ended. Stan enrolled them in Gravity Falls Middle School, and life is normal, well, as normal as it could get in that weird little town. That is, until Stan reveals the Pines family's biggest secret, and greatest shame. They aren't twins, nor are they completely human.
Rated: T - English - Adventure/Suspense - Chapters: 1 - Words: 693 - Reviews: 15 - Favs: 10 - Follows: 15 - Published: 1/23/2013