Finn Mertens (also known as Finn the Human) was one of Ben Tennyson's transformation to defeat Strike, he is also one of the main protagonists of Adventure Time.

In his series Edit

Finn Mertens is a human boy who lives in the Land of OOO with his best friend, Jake the Dog. He, along with Jake, saves princesses of OOO from the evil forces of Ice King.

Friends and Enemies Edit


  • Jake the Dog
  • BMO
  • Princess Bubblegum
  • Marceline
  • Flame Princess
  • Neptr
  • Peppermint Butler
  • Starchy
  • Cinnamon Bun
  • Tree Trunks
  • Lumpy Space Princess


  • Ice King
  • The Lich
  • Tiffany

more coming soon!

Other pieces of Cartoon Network media besides Crossover Nexus Edit

  • Battle Crashers (2016)
  • Formula Cartoon (2012)
  • Fusion Fall (2009-2013; 2010 update)
  • Formula Cartoon: All Stars (2015)
  • Project Exonaut (2011)
  • Match Land (2018)
  • Supperstar Soccer (2014)
  • Arcade (2019)
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