The Magician (House of the Dead)

The Magician (Type 0) has been in three The House of the Deads, making him the boss with the most appearances in the series. In the first game, he is the final boss to be fought. Dr. Roy Curien unleashed the Magician, whom he referred to as his "masterpiece", and ordered him to kill the AMS agents Thomas Rogan and G. The Magician refused, and killed the doctor with a fireball. He intended to kill everyone and destroy everything, then flew outside the doctor's mansion. The agents followed the Magician and, after a ferocious battle, were successful in destroying him. Before his death, he told the AMS agents, "You... haven't seen... anything yet!" and exploded. He returns in The House of the Dead 2, though it is unknown if this Magician is the original (resurrected from death) or a clone, but it's probably the former choice, as he appears battle-scarred, rotting, and covered with worms (it is hinted that he said the line "You... haven't seen... anything yet!" in the first game). Two years after his apparent death, the Magician was revived and kept at the Goldman building in Venice to oversee the creation of the Emperor. AMS agents James Taylor and Gary Stewart arrived at the building's courtyard to stop Goldman's plot, but as they were about to enter the building, they were waylaid by the Magician. This time around, the agents had the upper hand, as they knew where the Magician's weak points were. They eventually managed to destroy him once again, causing him to explode and allowing James and Gary to resume their mission.