79 Ben 10 meets Kid Vs Kat » by Man of cartoons When Coop and Dennis go to stop another of Kat's scheme a portal to his planet to engage an alien invasion. They cause the portal to malfunction and bring someone unexpected. The only question that is running on they're mind is he a friend or enemy. ATTENTION! STORY IS COMPLETE, BUT A CROSSSOVER RELATED TO THIS IS UP FOR ADOPTION. FOR MORE DETAILS PM ME.
K+, English, Adventure & Humor, chapters: 25, words: 59k+, favs: 42, follows: 26, updated: 1/13/2014 published: 8/2/2012, Ben T., Coop, Fiona, Dennis