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 oil-drilling platform was located off the coast. The Worse of Two Evils!
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 Generation 1 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
IDW Transformers movie comics
The Initiative relocated their mobile base to Crater Lake during the final stages of Project Nefarious. Soundwave tracked their vehicles heading up Highway 62 and notified NEST. A battle ensued between NEST and the Transformers brainwashed by the Initiative, Nefarious #5 however when the battle tipped in the attackers' favor, the AllSpark being created by the Initiative became unstable and was in danger of destroying Oregon and the rest of Earth. Luckily Fortress disposed of it in time. Nefarious #6
