Orthani Gorge was the first segment of The Deadgrove in 'All 4 One'. In this segment, Ratchet, Clank, Qwark and Nefarious began to trek through the Deadgrove to locate Commander Spog. It also introduced the Quakehammer.
- After activating the catapult between two proton turrets, the Hero bolts are on top of the rock to the right.
- Ratchet & Clank: All 4 One (first appearance)