Duo Force

Duo Force is a series of American animated action adventure comedy crossover movies produced by Walt Disney Pictures and Walt Disney Studios.
== Movies ==
# Phineas and Ferb in Gravity Falls (2012)
# School Ninjas (2012)
# Wander Over Gravity Falls With Phineas and Ferb and the 9th Grade Ninja (2013)
# Star vs. Phineas and Ferb, Gravity Falls, The 9th Grade Ninja, and The Galaxy (2015)
# The Ultimate Duo Force (????)
Category:Films
Category:Crossovers
Category:Crossover films
Category:Disney films
Category:Duo Force
Category:Action/Adventure
Category:Action
Category:Adventure
Category:Action-Adventure
Category:Comedy
Category:Comedy-Adventure films
Category:Comedy films
Category:Phineas and Ferb
Category:Gravity Falls
Category:Randy Cunningham: 9th Grade Ninja
Category:Wander Over Yonder
Category:Wander Over Yander
Category:Star vs. the Forces of Evil
Category:Let's Fly and Fight!
Category:Nana Nakahara
Category:Nana Nakahara's Films
Category:Nana Nakahara's Movies
Category:Franchises
Category:Franchise
Category:Nana Nakahara's Franchises