While in Peru hunting for the second half of the Transwarp key, Noah and Elena began moving towards the jungle, you and the other Autobots began to mobilize and follow them. Scourge and the other Terrorcons began tailing you.

Eventually reaching a switchback road, as you took a hairpin turn you drifted and transformed into robot mode, turning to face the oncoming Terrorcons. Scourge in his truck mode turned the corner and began driving towards you.