In the third part about the Eion Colfer Butler defeats a troll without calling for help. And Artemis got locked into a room and was talking to Foaly through a monitor and Foaly was going to detonate a bio-bomb. Later Root was on the monitor and Artemis wanted to negotiate with Root to let Captian Short go in exchange for gold. If root wouldn't give Artemis the gold, Artemis would leave the time field and let Captain Short get desintagrated by the bio-bomb. Root agreed because he thought Artemis would get desintagrated by the bio-bomb and the elves could get thier gold back, but Artemis has a plan...