The Deca

The Deca was a group of ten young rebellious Gallifreyans at the Academy, which included the Doctor. The Deca finished when the Doctor betrayed the group by leaving Gallifrey.

The Doctor (known as Theta Sigma at the time), the Master (then named Koschei), the Monk (then known as Mortimus, the Rani (then named Ushas), the War Chief (originally Magnus), Magnus and Drax would all eventually become renegade Time Lords. Rallon, however, was taken over by the Celestial Toymaker. Millenia was forcibly made part of the Celestial Toyroom. Jelpax and Vansell would go on to hold down conventional roles in Time Lord society. (PDA: Divided Loyalties)


 * Vansell would latter eventually head the Celestial Intervention Agency.

The Time Lady Ruath implied to the Doctor that the student in Doctor's social group (which she did not name), all Borusa for a teacher. (MA: Goth Opera)

Members

 * Drax
 * Jelpax
 * Koschei
 * Magnus
 * Millenia
 * Mortimus
 * Rallon
 * Theta Sigma
 * Ushas
 * Vansell