So I thought a cute lesson on Jake from Adventure Time would be something that people or folks would like. It's just a simple concept on his face in a heart shape. Here is how to draw Valentine Jake, step by step from Adventure Time. I want to thank those of you who have been sending in requests for Valentine's Day objects or characters. I know this will be a fun and simple lesson to tackle, so spread some love and show that special person how you feel by giving them a card that says Be Mine or I Love you with Jake's face on it.