Oko's crew entered Maag Taranau, an ancient Fomori vault suspended above Tarnation, while Akul was still at large. Annie's magical sight helped the team navigate its traps. Inside, they found the remains of a civilization whose technologies and routes had once reached far beyond Thunder Junction. The vault was not an ordinary local treasury but part of a forgotten Multiversal power. Akul's eventual defeat came later, during the escape, when Kellan ordered him back into the collapsing structure.
Inside waited Loot, a child rather than the treasure most of the crew expected. His mind held an extraordinary awareness of planes and connections. Treating him as a key made strategic sense and repeated the cruelty built into the entire heist: a person could disappear beneath the function others wanted him to perform.
Oko’s willingness to sacrifice relationships for the prize finally broke Kellan’s hope. When innocent lives and his father’s goal came into conflict, Kellan opposed the plan. He had found Oko, learned from him and inherited some of his magic without accepting his measure of success.