Drake Ayelbourne was, at some point in the future, the richest man in the universe. He kept himself alive using elite time technology, and when the Ninth Doctor and Rose arrived at his monument, he captured Rose and intended to keep her as his own.
Drake observed Rose from a video screen and had her brought to him by his robots who rendered her unconscious. Drake ordered them to place her on a couch and remarked that she was beautiful. When Rose woke up he showed her the artificial environments he had created.
He revealed that his monument was not a tribute to his ego, but to his deceased wife, Eleanora. But when the Doctor arrived to collect Rose and she refused to stay there with him, Drake reverted to his true form and blew up the building, killing himself in an attempt to ensure that no one else could have Rose. (COMIC: Mystery Date)