Egghead Frontier Dome Seals The Island

Status: pending · Technique: chekhov-explicit / prop-tell

The seed

The payoff

(Forward. A lockdown system explicitly framed as “nothing escapes” is a chekhov-explicit / prop-tell: the sealed dome becomes the arena for the coming Egghead siege. Leave status: pending until the siege plays out around the sealed island.)

Earliest known caller

(Not yet attributed.)

Why this matters

A barrier introduced precisely as the protagonists try to leave is a stage-setting prop — Oda names the cage just before the trap springs. Record the Frontier Dome lockdown as the siege seed. Cross-link Frontier Dome.