Decayed Master
From Tardis Wiki, the free Doctor Who reference
Template:The Master (Dust Breeding was an incarnation of The Master featured in the audio plays, Dust Breeding and Master by Big Finish Productions aswell as the New Adventures novel, Happy Endings by Virgin Books.
Biography
In Dust Breeding, The Tremas Master learned of The Warp Core, a sentient powerhouse of mental energy designed as a weapon to safeguard the planet, Duchamp 331 only to have something go horribly wrong causing The Core to reduce the entire world to dust. to power his TARDIS but it fought back and stripped him of his Trakenite body returning him to a decomposing husk.