Tula Chenka
Overtech Tula Chenka was the sister of Liv Chenka and the daughter of Kal Chenka. (AUDIO: Escape from Kaldor)
Biography
Early life
Tula was the sister of Liv Chenka, who always felt that their father, Kal, preferred Tula over her. (AUDIO: Escape from Kaldor) As a child, she sometimes called her sister "Livvie", which she hated. (AUDIO: Love Me Not)
Career at the Company
Early career
Tula began a career at the Kaldor City Company. Due to her dedication to her career, she rarely visited her family and failed to visit her father after he fell ill. At the time that he died, she was away from Kaldor on Company business. Although she paid the expenses, she did not attend the funeral, causing friction between herself and Liv, and they stopped speaking to each other. Whilst Liv believed that Tula had forgotten about her father, Tula believed that she had said goodbye to her father in her own way. (AUDIO: Escape from Kaldor) She also paid for a state-of-the-art headstone. (AUDIO: The Robots of Life)
Tula became an overtech with the Company and offered her voice to the new generation of Super-Vocs, (AUDIO: Escape from Kaldor) including ones built for therapy. (AUDIO: The Robots of Life) She built and programmed robots and believed that she understood them and was also aware of their use to "purify" the complex of sand rats. She was familiar with the redacted incident files and read her sister's debrief of the events aboard the Lorelei. (AUDIO: Escape from Kaldor)
Voc attacks
The Eighth Doctor visited Tula, who gave him a demonstration of SV111 believing that he was a client. She soon learnt that he was a friend of Liv's and was intending to reunite the sisters. Initially suspicious of him after the robots began attacking, she learnt his identity as the Doctor that she had read about in the files concerning Storm Mine 4 and the Lorelei and took him to Galla Posca.
Having the voice of the Super-Vocs and technology able to pass herself off as one, she sneaked into the complex to free the humans there, bumping into Liv, Helen Sinclair and Kit Laver on the way. (AUDIO: Escape from Kaldor)
Personality
Tula had something of an ego, which she believed was inevitable for one involved with the creation of artificial intelligence. (AUDIO: Escape from Kaldor)
