Gatekeeper Gremlin is a purple Gremlin who lives in Gremlin Village and guards the first Projector Screen that leads to the European Boat Ride.
He is one of only a few Gremlins that does not require rescuing. When Mickey interacts with him, he will explain how to get the gate working.
- This is the only Gremlin in the first game not to have his name start with "Gremlin".
- It is assumed that "Gatekeeper" is not his actual name, making him one of the only Gremlins in the first game not to have a name. In the sequel however, most Gremlins do not have specific names.