Oregon
Oregon is one of the states that make up the United States of America. It may be prone to attacks by that big green, fire-snortin' lizard... as well as massive battles involving giant robots.
Fiction
Generation 1
Marvel Comics continuity
The volcano where the Ark crash-landed and rested was located in Oregon, close to the city of Portland, which is home to the Witwicky family. The Transformers Most events on Earth in the US comic take place there unless it's stated that the characters have travelled to another location.
The Triple I's headquarters was located in the foothills of Oregon's Cascade Mountains. I, Robot-Master!
Ladybird Books continuity
Located not far from Autobot headquarters are Valgenia and paprika Plain. Autobots Fight Back
IDW comics continuity
Starscream had a command bunker in Oregon. Infiltration issue 6 When Soundwave was trapped in his cassette player mode, he was bought by a kid living in Portland. Spotlight: Soundwave
Robots in Disguise
Dreamwave comics
The Autobot Brothers fought Megatron in Oregon. Ultra Magnus...to the Rescue?
Armada
Linkage mini-comics
Top Gear hunted down Tailslide near Portland. Linkage Part 2
