Grandpa dreadnaught
Dreadnaughts apparently don't protect you from being a crotchety old man. Grandpa Dreadnaught is mostly confused as to why you're here, who the fuck you are, and if you're trying to loot his house, because he's not dead yet.
He has a great hate of lawyers, who consistently try to execute his will and strip him of his possessions, and bears. However if you help him get rid of the bears, he'll give you the key to his liquor cabinet (full of fine rare wines) in his will, if the goddamn bears wouldn't stop breaking into it.
And whatever you do, don't mess with his turnip garden.