Devil May Cry and Adventure Time with Finn and Jake Crossovers
KmC: Kee-Oth may Cry by CorvoKuro reviews
A demon always starts something. And another ends it. Finn grew up not knowing he was 1/4 human and 3/4 demon. But when he was thirteen, he went to the dungeon his adoptive dad made with Jake and encounters Kee-Oth. And because of that something new started as Finns demon blood activated making him a demon slayer. Finn x Marceline x Bubblegum x Flame Princess.
Rated: T - English - Adventure/Romance - Chapters: 2 - Words: 2,606 - Reviews: 15 - Favs: 43 - Follows: 41 - Updated: 1/14 - Published: 11/26/2013 - Finn, Princess B. Bubblegum, Marceline A., Flame Princess
Dante's Adventure by Danny vs A Month reviews
Finn and Jake meet a demon from a place called Hell. Finn gets turned into a vampire, ironically, to extend his life, and a half devil helps Finn retrieve the same sword he lost. Things can't possibly get worse...right? FinnXMarceline, DanteXLucia
Rated: T - English - Romance/Adventure - Chapters: 5 - Words: 7,338 - Reviews: 1 - Favs: 7 - Follows: 3 - Updated: 6/10/2013 - Published: 5/20/2013 - Dante, Lucia, Finn, Marceline A. - Complete
New Adventure by NeroBlack reviews
As Marc came back from his Great Grandfather's Realm. A whole new changes waiting in Ooo, he brought along his uncle. And he will discover a big surprise, A very big one.
Rated: T - English - Romance/Mystery - Chapters: 1 - Words: 557 - Reviews: 1 - Published: 1/21/2013 - Dante, Marceline A.
Chapter 1 by NeroBlack reviews
Marc is beginning to tell his secret, But will he tell what he feels for Marceline, Find out on the next chapter
Rated: K - English - Adventure/Mystery - Chapters: 9 - Words: 7,746 - Reviews: 2 - Updated: 1/19/2013 - Published: 1/10/2013 - Nero, Marceline A.