A movie with a friendly monster and a bunch of kids who are looking for a treasure
The monster has a diamond shaped face and it has eyes that are popping out. He's very muscular and kind of looks fat but it's muscles. He has ears like an elf but it's demented. He is actually really nice and the kids go to this ship and find a treasure in it. It's an old movie and I don't know when it aired but I know it was very famous. Please tell me!! Oh and the monster is wearing a bandana, striped shirt and Capri shorts that is torn at the edge.