Teegarna
From Tardis Wiki, the free Doctor Who reference
Teegarna was a scorpion. She was annoyed at the Fifth Doctor, Nyssa, Beatrice Mapp and Rupert Von Thal's appearance, as it would disturb the Block Transfer Computation. She wanted to learn from Beatrice and Rupert and helped them to escape. She was killed by the grandparents. (AUDIO: The Boy That Time Forgot)
