Scooti Manista
Scootori Manista was a 20-year-old trainee Maintenance Officer posted on Sanctuary Base 6. Scooti anounced the quake when the Doctor and Rose first arrived, and was the first one to talk when they entered the room. After the quake, she was introduced by Ida Scott. Scooti, along with Danny Bartock explained to Rose what the Ood were. Later when it was dinner time, Scooti advised Rose not to eat the green or blue food, and was also present when the Scarlet system was eaten by the black hole.
Afterwards, she was ordered by Ida to check the lockdown. When Scooti went to Toby Zed's room to give him his expenditure, but found he wasn't there. Scooti put the file on his desk and was about to go when suddenly the computer anounced the opening of door 41. Scooti stayed still, stunned, and then it anounced the closing of door 41. She turned around, confused, and then back again, looking perturbed, uttering "41.." and then she raced out of his room and to Door 41 to ask why it had opened and closed, revealing someone had left the base without a spacesuit. When she tried to call Zach Crossflane about this her radio died. After this, she asked the computer what was wrong with the radio, which it said there was none. Irritated, she yelled at the door to tell her who went out, but it responded with "He is Awake" and then when she asked what it said "He who bathes in the black sun".
Creeped out she walked away and a shutter to the window opens and a curious Scooti walks over to it. There Scooti discovered a possessed Toby standing unharmed on the exposed surface of Krop Tor, and he turned around and smiled evilly as soon as he saw Scooti, and he began motioning for her to come forward. Scooti raised her hand in as if hypnotised and her eyes began to get wet as if about to cry and then suddenly she shouted at him to stop. After hearing Scooti yell at him to stop, his smile disappeared, replaced with a glare and began to clench his fist, and sounds like glass breaking began to fill the air. Soon a large crack appeared on the window and Scooti gasped in fear and ran for the door and tried to open it, but it wouldn't open.
Unfortunately for Scooti, Toby using his powers given by the Beast, had psionically locked the doors, trapping her. She began screaming wildly at the door to open, but unfortunately the door wouldn't open. Suddenly the glass broke sending the screaming Scooti to her death in the vacuum of space. After the hull breach had been contained, the crew found Scooti floating in space, and looked mourned in silence. Then a solemn Ida closed the overhead door respectfully. Shortly after finding her, the drilling stops. (DW: The Impossible Planet)