This took me........... FOREVER. I'm not kidding.
Probably one of the LONGEST art projects I've ever had.
I started around September and I couldn't find time to sit down and work. I did it little by little by little.
But now... WHEEEEE! I'M FINAAAAAALLY DOOOONE!
The original one (Which I used as reference and added my own style to) is by Natasha Allegri and it can be found here in her tumblr! Adventure Time with Fionna and Cake by Natazilla!!
Here're some references, too! [link]
Sooooo... Let's see... I love Marceline and Marshall Lee the best.
I took the longest time in editing those two and as for Flame Princess and Prince... I took the longest time in coloring. FLAMES ARE NOT EASY.
I hope my efforts are worth it!
I did them all ONE BY ONE.
Here's the full version for each!
-Finn and Jake
and Fionna and Cake
and Prince Gumball
and Marshall Lee
and Flame Prince
Hope you like this guys! Flame brushes are by: ~SugarBreezy