Adventure Time
Heat Signature (2x26)
Season finale
Air date: May 09, 2011
Marceline plays a prank on Finn and Jake by making them believe they're vampires, but it nearly goes too far when they're manipulated by her ghost friends.
- Premiered: Apr 2010
- Episodes: 279
- Followers: 3817
- Ended
- Cartoon Network
- Thursday at 3
