Abner is a citizen of Cobb Corner.
He is a Caucasian male with long dusty brown hair, with a farmers outfit.
He does not show many emotions and doesn't speak much. But he was revealed to be greedy and selfish.
He had previously stolen money from a bank, but couldn't escape the town, because of the roadblocks set up by the sheriff. He decided to buried it in an open field, and come back once the heat cooled down, only to return to discover the field had grown into a massive cornfield.
Scooby-Doo! and the Spooky Scarecrow
He used the legend of Cornfield Clem to keep people away from the corn maze while he searched for his stolen money. He was hired by the sheriff as her hired hand, to keep people away from the cornfield. After he finally found the money, he was defeated by Mystery Inc. and arrested by Sheriff Kern.