Leo Engokuin (炎獄院レオEngokuin Reo) is the son of the president of DWC. He runs this year's Legendz
Carnival competition. He thinks that weak Legendz should be destroyed and ends up killing almost all the Legendz at Legendz Carnival, however he restored all of them via a backup plan. His Legendz is the Blazedragon Greedo. Leo is one of the two Fire Sagas(the other is his sister). He had red eyes and fire came out of his hands, and had no friends as a child but his sister.