Micheal – Voices told him to join the adventure. He made a thing for Trev.
Hannah – She’s doomed, so why not join the adventure? She’s trying to impress Chris.
Trev – There’s reward involved, and he needs money. Whenever he’s within short range of Micheal and uses his powers, Micheal’s metallic items shudder and rattle
Anneke – Saw that interesting things were happening, and decided to join. Michael thinks she’s a supernatural being, and she’s not aware.
Jack – Thinks it will lead to interesting and important discoveries. Hannah has previously adventured with him, and they receive +1 when working on the same task
Chris – Signs and portents led him here. Machines he talks to don’t work as well for Micheal.