Angus Haggart

Angus Haggart is one of the two quarreling sons of Lachlan Haggart. Angus is a Caucasian male, with red hair. He is way more muscular than his brother, Colin Haggart, with a huge chest and very strong arms, yet he wasn't strong enough to pull the big balloon by himself, so when his brother let it go, the balloon started to fly away with pulling Angus to an unknown direction.  He worked with Fiona Pembrroke by working the land operated "Nessie" to convince Sir ian Locksely that Fiona's photos were real.  His motive for helping Fiona was more for the act of pranking than money.

Scooby Doo: The Ness Monster