Bigfoot

Bigfoot is a mythic creature that roams the forest. It is also known as Sasquatch.

Issue 4.11
As Bulkhead crashed through a forest in Alaska after a successful mission, he was mistaken for Sasquatch by the narrator.

Transformers: Rescue Bots
Cody Burns described the Maine Ridge Monster as related in some way to Bigfoot, AKA Sasquatch.