Imagine, for a moment, that characters like Finn or Marceline had to pick a Pokémon team. What creatures would you match them up with?
Here's one take by shorelle, and I think it's perfect.
Jake already sort of looks like Pikachu, ergo...
If you liked these, make sure to check out more of shorelle's work here—you'll find out who would be paired up with Charizard if you do.