Son Rwanson is a character who appears in part two of Hammer and Fail. He serves as a manager working for Insta-Roof.
He has brown hair and a brown moustache. He also has bags under his eyes and a cleft chin. For clothing, he has a dark grey singlet, a red shirt with yellow lines and a light grey apron with a nametag.
He seems to have a rather grumpy and unhelpful personality, as he wasn't willing to help out Edd and the gang get rid of the ghost in the attic. He also just stared at Tom when he got mauled by a rabid ferret, rather than helping him out.
- He is a parody of Ron Swanson.