Fred is the charismatic father of Tiffany Nickle and Lucas Nickle, also the husband of Doreen Nickle. He is seen less than Doreen in the film, but there is some info about him.
Fred seems to be a jolly father. He also likes to have time away from his kids and just with his wife.
Fred is an obese, middle aged man. He is bald/balding and dresses in tropical paradise-tourist clothing.