The Zombies is a species of undead creatures first introduced in "Slumber Party Panic" and thereafter seen in "From Bad to Worse." The only known ways to becoming a Zombie is either by being bitten by another Zombie, or by being risen from the dead.
Zombies gain no extraordinary boosts to their current abilities, however they are capable of turning others into Zombies simply by biting them. They're also terribly slow.
Once infected, the bitten turns undead, resulting in their skin turning darkish green and very veiny. Additionally, their eyes turn completely green and their arms and limbs get a rather crooked form.
The following is a list of every named Zombie:
- Finn (temporarily)
- Jake (temporarily)
- Princess Bubblegum (temporarily)
- Lady Rainicorn (temporarily)
- Lumpy Space Princess (temporarily)
- Candy People (temporarily)
- Sign Zombies