Transformers Are Dangerous was a series of in-fiction websites, news articles, and short videos meant to tie Transfomers 3 and Transformers: Age of Extrinction together. The website saw two phases. The first iteration served as a teaser site, whereas the second presented a series of downloadable propaganda posters, a page of in-fiction TV broadcast clips, and a map of reported Transformers sightings, including newspaper articles and audio clips.