An apparent rival of the Befort Children, who is similar in appearance but seems to age differently. He is Helga's (Princess Christina) younger brother, who shares the same mother but has Georca as his father. Dumas was the one who planned Doctor Gherta to be the reincarnated version of Mel, and to build the transfer machine that would revive Princess Tina. In the end, however, Dumas felt guilty about what he had done and saved Helga.
