"A large trench on Cybertron, now shortened significantly from the planet's migration. The bridge across it had been destroyed in a assault, though Blueshift had built a new one: the GALVATRON Bridge!"@en . "Cybertron"@en . . . . "Istoral Trench"@en . "A large trench on Cybertron, now shortened significantly from the planet's migration. The bridge across it had been destroyed in a assault, though Blueshift had built a new one: the GALVATRON Bridge!"@en . "Chasm"@en . . . . . . . . "Istoral Trench"@en . . . .