Volcano site

The volcano site is a location on Earth. It has many volcanoes, some of which spew Dark Energon.

"One Shall Fall"
As the planetary alignment neared, Megatron arrived at the volcano site, and Optimus used a Vehicon comm link to challenge him. Optimus soon joined him at the base of the volcano, and the two exchanged brief banter before engaging each other in fierce battle. Megatron eventually bested Prime, and was moments away from destroying him until Bulkhead and the Autobots intervened. They were able to get Optimus back to base.