Ben Andonner was one of the guardians of the Giant's Causeway.
Physical appearance[]
Ben is a tall man with blond hair , a large mustache with a bit of beard stubble and a broad build. He wore a long sleeve blue shirt, a red belt and brown pants.
Personality[]
He was surprised that one of the Scottish Giants from the legend of Irish hero Finn MacCool appearing from the depths. However, it turned out he was hiding away his greed on getting the treasures of the Giant's Causeway. He also appeared to be a bit dumb when he got blinded by a cookie being placed on the eye of his monster mask as he didn't even bother trying to take it off
History[]
Scooby-Doo! World of Mystery[]
Both him and another guardian named Fergus met the gang at the Giant's Causeway and chatted with them about a Scottish Giant, who came from a legend emerged from the depths of the ocean, trying to get it's revenge. He then gave the gang a signal to follow him to the location where the Giant was most commonly seen.

Ben unmasked.
It was later revealed that he was the Giant all along, he was trying to scare away everybody to get all of the treasure for himself. At one point, he took his mask off and placed it on a knights helmet for later and left for a bit. He came back some time after to put it back on and chase Shaggy and Scooby, but ended up blindly colliding into a rock pillar do to a piece of a cookie being placed on the eye of the mask. And he was later arrested.