Happy Tree Friends series

The Happy Tree Friends is an american black comedy film series based on the TV series, Happy Tree Friends. They did not make them in order. They have made some of the films about other issues or any other things.

Films

 * 1) Happy Tree Friends: Party Animals (2007)
 * 2) Happy Tree Friends: Politics Suck! (2008)

Happy trilogy

 * 1) Happy (2000)
 * 2) Happy (2003)
 * 3) Happy (2006)

Flippy series

 * 1) Flippy Flipped Off (2000)
 * 2) Flippy II: Flipping Me Off (2002)
 * 3) Flippy III: To Kill Many (2003)
 * 4) Flippy IV: Flip Off (2005)