Dodyk was an official who wanted to know what Abby and Zara wanted to do in the reactor. He drove Abby and Zara to the reactor. He ordered them to get the job done when he was in so much pain he couldn't go on. (AUDIO: The Bomb)
Pool came back later to tell Dodyk what Abby and Zara did when they left the planet. (AUDIO: The Dance)