The Toymaker

The Celestial Toymaker (also known as the Crystal Guardian or possibly the Mandarin) was a powerful being who esnared sentient beings in apparently childish games, with their freedom as the stakes. However, the Toymaker hated to lose and the games were always rigged in his favour.

Nature and powers
The Toymaker once claimed to be the embodiment of one of the fundamental forces of the universe, much like the Guardians of Time. Whereas the White and Black Guardians personified the absolutes of morality, however, the Toymaker was the avatar of games and illusions, known as the Crystal Guardian. (source?)

Within his realm, the Celestial Toyroom, the Toymaker commanded immense powers, but they were limited by the rules he set for any particular game. He himself was immortal and invulnerable, and appeared capable of space and time travel at will. For some reason he chose to appear in the guise of a middle-aged Caucasian Human dressed as a Chinese mandarin.

During the course of a game, one of the players might die outright or they might lose, in which case, the Toymaker would have total control over their life and personality, perpetually. (DW: The Celestial Toymaker) Apart from these children's games, the Toymaker sometimes play in person against his 'guests', most often games of chance such as cards or dice. There is evidence to suggest that if he was fairly beaten in such a game, the other player was allowed to go free, but if his opponent lost or tried to cheat he became another exhibit in the Toyroom. Such opponents included professional gamblers from the American west and Roman soldiers. (DWM: The Greatest Gamble)

Personal History
The Doctor first learned of the Toymaker, as a youth. The data banks of the Time Lords described him only as a vague legend. The Doctor and his friends Rallon and Millennia investigated the legend, travelling to the Toyroom in a stolen TARDIS. The Toymaker was in a dormant, disembodied state at the time, but on their arrival he possessed Rallon and made Millennia into one of his servants. The Doctor defeated him, however, and the Toymaker allowed him to leave, knowing that he would become an even more worthy opponent given time to mature. (DW: Divided Loyalties)

During the later days of the Doctor's first incarnation, the Toyamker drew the Doctor's TARDIS back to his realm and made the Doctor and his companions play his games once again. This time the Toymaker arranged things so that even if they won, the Toyroom would collapse around them at their moment of victory, leaving him the consolation of being the only survivor. The Doctor was able to outwit the Toymaker again and escaped, leaving his realm in chaos. (DW: The Celestial Toymaker)


 * The Doctor would later speak of having met the Toymaker once before. At the end of this adventure, the Doctor believed that the Toyroom did not exist any more.

The Toymaker later discovered that after centuries of existence Rallon's body was dying, and him with it. He set about ensnaring the Doctor again, hatching a complex plan to turn the Doctor's companions against him and absorb the Doctor as a new host. He was thwarted when Rallon forced himself to undergo multiple regenerations consecutively, the trauma expelling the Toymaker from his body. Rallon had been keeping the Toymaker's powers in check since he was initially possessed, making him abide by the rules of his games and allowing the Doctor to escape on their previous encounter. A projection of Rallon's potential future self merged with the Toymaker to ensure that the full powers of the immortal continued to be kept under control. (PDA: Divided Loyalties)

The Toymaker would retrurn, this time in the main universe, trapping the Doctor in a replica of the village of Stockbridge. Here he forced the Doctor to play games for control of a reality-warping alien device called the Imagineum. The Toymaker's pawn on this occasion was a replica of the Doctor himself. The Doctor persuaded his double to turn against his master. With the Toymaker distracted the Doctor used the Imagineum to create a replica Toymaker, which he set against the original. A stalemate inevitably ensued. The Doctor destroyed the Imagineum and freed Stockbridge from the Toyroom, leaving the Toymaker trapped in apparently perpetual battle with himself. (DWM: End Game)

Other accounts
The Toymaker once played chess against Fenric during the latter's imprisonment. For once the Toymaker found himself on the verge of being outplayed, but slowly realised that, in this case, playing for a stalemate would be a victory of sorts. (DWM: Games)


 * We do not "when", in relationship to other events, we can date this account. Therefore we cannot place it in the timeline of either the Doctor or the Toymaker.

Possibly apocryphal account
Another story tells that the Toymaker, now calling himself the Mandarin, appeared in Blackpool and, using a thrill ride, Space Mountain, as his base of operations, manufactured deadly video arcade games. He was stopped by the Doctor and placed in an impenetrable force field. Because the Mandarain's mental energy maintained the force field, the Doctor had set it up so that he could never escape it. (TME: The Nightmare Fair)


 * This story presents another, radically different origin for the Toymaker. This, and the discrepancies between this adventures and other ones (the Toymaker previously showed no interest in conquest, and, unlike here, did not depend on technology for his powers) strongly suggests that it is does not belong in canon.