One of the trivia questions Death answers on the arcade game was "In what year was the video game Mario Bros. released?" He correctly answered "B. 1983"
Mr. Young's car has the number plate S1D R4T which is Tardis backwards. Another character is desperately looking for a screwdriver. Also David Tennant in a lead role.
The series title is a pun on that of the Omen and follows the adventures of a child antichrist and his hell hound, which turns out not to be a rottweiler
The title is a play on the Omen franchise, and it also tells the adolescent struggles of the young antichrist, who doubts his mission, and is supposed to be the son of an American ambassador to England.