With the end of the Prime Trilogy, a new story began starting with the Transformers war on Cybertron. "Siege" was the first chapter of this series with a limited release in 2018 and a full release in 2019.
Hobby News Site Ami Ami has posted a news item about the upcoming "Generations: Siege" toy line and it features gorgeous new artwork! Painted in the same gritty style as the previously revealed artwork, this poster looks like something you would see for a theatrical movie! Check out the poster and translated text (via Google Translate) from AmiAmi below:
The next line of "Generations" figures was announced officially at San Diego Comic-Con, and fans have seen photos of the figures already but we have yet to see sharp, higher res product photos...until today! Thanks to a series of new listings on Takara Tomy Mall we now have listings for the Autobots from (presumably) the first waves of "Siege". Below are the product listings and descriptions (translated via Google):