The Hydra is a minor character in Hotel Transylvania. They are a few of the monster guests seen at the hotel.
The heads of the Hydra are voiced by Paul Brittain, Craig Kellman, Brian McCann, Jonny Solomon, and Jim Wise.
They are one of the monsters that complain to Dracula about the room service. They are seen in the gym and later in the pool. The Hydra attends the first party. After it was discovered that Jonathan was a human, the Hydra is among the monsters trying to check out of the hotel. It are seen at the final party scene.
- The Hydras are based off of the Lernaean Hydra of Greek mythology.