Appearances:- 'Tooth and Claw' (2.02)

Role:- The Queen of the United Kingdom and the British Empire who is on her way to have a diamond cut to her former husband's specifications. She's already experienced six attempts on her life, but is less willing to accept the events of the full moon. At the end of the episode she sets up an institute that you'll already be familiar with.

Appearances:- 'School Reunion' (2.03)

Role:- Sarah Jane is a former companion of the Doctor who started an investigation into the School after a series of mysterious happenings. After initially being annoyed by Rose, she got on well with her and, despite being offered the chance to travel once again with the Doctor, she decided to move on and live a more normal life.

Appearances:- 'School Reunion' (2.03)

Role:- Another former travelling companion of the Doctor, K9 Mark 3 was given to Sarah Jane as a present from the Doctor and has stayed with her ever since. Sadly, he was destroyed when he destroyed the school, but was re-built by the Doctor and given back to Sarah Jane when he departed in the TARDIS.

Appearances:- 'The Girl in the Fireplace' (2.04)

Role:- Reinette first saw the Clockwork robots when she was visited by a strange man who entered her room via the fireplace during the night at a young age. Years later, he saved her life once more by shattering the time windows and offered her a chance to come with him, but sadly she died before his return.

Appearances:- 'The Idiot's Lantern' (2.07)

Role:- After his Nan became a victim of 'The Wire', Tommy wanted to help her, but his overpowering father refused to let him. After a visit from the Doctor, Tommy helped him to save the world by trapping 'The Wire' onto a yet to be invented Betamax tape.

Appearances:- 'Love and Monsters' (2.10)

Role:- Elton is a lost soul, looking for answers about the mysterious man who appeared the night his mother died. He joins LINDA alongside Ursula, who he admires and ends up eventually meeting the Doctor, who explains all to him.

Evil Intent:- Enslave the population of the Earth and rule over it.

Appearances:- 'The Christmas Invasion' (Chr.1)

Tools of the Trade:- Blood control to the Humans scare into thinking that 33.33% of their population will jump off of tall buildings, capture the leader and anyone with advanced tehnology and challenge them to a duel.

Evil Intent:- To capture people and replace them.

Appearances:- 'Attack of the Graske'

Tools of the Trade:- By using a special, handheld device, this little fellow can suck out your soul and leave a green eyed, zombified creature whilst it traps you in a chamber.

Evil Intent:- Cure humans by breeding thousands of infected humans on which to test their medicines.

Appearances:- 'New Earth' (2.01)

Tools of the Trade:- Large, green pods that pump the diseases to the "skins". They do cure people however...

Evil Intent:- To take control of the British empire and the power it yields by making Queen Victoria its host.

Appearances:- 'Tooth and Claw' (2.02)

Tools of the Trade:- Enormous strength, sharp teeth and long claws!

Evil Intent:- Use the School children to solve the puzzle to become a god!

Appearances:- 'School Reunion' (2.03)

Tools of the Trade:- An evil leer, the ability to morph into and out of human form, chips, and a large number of Computers.

Evil Intent:- Extract the brain of Madame de Pompadour to repair their ship.

Appearances:- 'The Girl in the Fireplace' (2.04)

Tools of the Trade:- Time windows and teleports.

Evil Intent:- To stay alive forever! After an unexpected colleague unplugs him, he finds that his upgrade has been put forward.

Appearances:- 'Rise of the Cybermen' (2.05) & 'The Age of Steel' (2.06)

Tools of the Trade:- Cybermen - the ultimate upgrade!

Evil Intent:- To give herself a corporeal form by taking energy from Television viewers.

Appearances:- 'The Idiot's Lantern' (2.07)

Tools of the Trade:- Televisions, a large transmitter and Magpie, a shop keeper.

Evil Intent:- Before they were possessed by Satan, they were slaves to the Humans working on the base. Now they are the army of Satan himself!

Appearances:- 'The Impossible Planet' (2.08) & 'The Satan Pit' (2.09)

Tools of the Trade:- They have a translation ball that can translate to and from English as well as act as a deadly brain-numbing weapon. They communicate with each other through telepathy.

Evil Intent:- To escape from his prison inside the planet orbiting the Black hole and spread evil around the Universe.

Appearances:- 'The Impossible Planet' (2.08) & 'The Satan Pit' (2.09)

Tools of the Trade:- 'The Beast' was able to possess Toby in order to escape the Planet. It also used telepathy and mind control in order to use the Ood as its army.

Evil Intent:- This monster, who is the creation of a Blue Peter competition winner, aims to locate the Doctor and absorb him.

Appearances:- 'Love and Monsters' (2.10)

Tools of the Trade:- His cane allows him to absorb people when it is intact. It is also able to take the form of a human being. Once it touches someone, it begins to absorb them.

Evil Intent:- The creature possessing her wants to re-join its multi-billion family. Because it cannot do so, it kidnaps people via Chloe's drawings.

Appearances:- 'Fear Her' (2.11)

Tools of the Trade:- Colouring pencils and drawings to capture people.