This is what I want Dr Halsey to sound like - https://www.youtube.com/watch?v=CsOHr0NAnd (you don't need to watch the whole video, less than a minute should be enough for you to be familiar with the voice). Dr Halsey is the person who invented the Spartan IIs. Many have questioned her moral compass because she kidnapped children in order for this to end up being possible. You will need to read a total of 11 lines.