No excuses here: we just really want to see Game of Thrones' King Joffrey Baratheon get what's coming to him. Although recent events may have challenged Joffrey's position as the show's most hated character, he's the only one who fits our criteria. And while good with a crossbow, any fan of the show can predict how he would fare.
No one knows if in the 75 years of the Hunger Games, all the Tributes have ever joined forces to immediately tear one of their competitors to ribbons. If not, then Joffrey would help write history. We'll let your imagination determine how best to eliminate him.
Odds of Survival: Nonexistent.