Ludwig (Race to Witch Mountain) will be the nasty piece of work from District 2 who is a hulking, fiercely competitive specimen and perhaps Katniss' biggest threat in the reality TV fight to the death.

A strong, ruthless Career Tribute from District 1, Marvel has trained most of his life for the Games and shows no mercy. In the book, he is never mentioned by name. It is only in Catching Fire that we learn it.