The Fifth Teacher is the fifth and first male incarnation of the Teacher, a renegade Time Lord of Gallifrey. Having regenerated from his previous incarnation within the Void in his TARDIS, crashing in a crack in reality returning to the Universe.
After regenerating, the Teacher had rescued many individuals in space, ranging from one starship's reactor from blowing up, to stoping a Cruiser Starship from entering a black hole.
* Higher values represents the usage of items and scientific instruments, or empowered bymagics.
Magic: The Fifth Teacher retains the magics, and some degree of skill of his third and Fourth incarnations, able to use the spells and magics with some efficiency that makes him more powerful then your average mage. However, the Fifth Teacher skill is not on to par with the Third.