Quote Originally Posted by Paulbot View Post
Plus maybe more?

20 volumes is more than enough for the Unicron mini and the last 13 issues each of Lost Light and Optimus Prime (that's five volumes of content - maybe seven)
I imagine that they would be including the Revolution/Revolutionaries comics, as they completely skipped them in the volumes so far released (already up to volume 68 in the UK, which would have had them ending in the first week of January next year before this extension).
Unfortunately, it will mean that chapter of the IDW-verse will be out of order... but I hope it does get included, along with as much of the other brands in Revolutions as possible (that relates to the Transformers story or later issues).
They also missed the original TFs/GIJoe comic, and the three Devil's Due TFs/GIJoe volumes, so maybe they obtained access to those as well.
With the Gen2 comics (along with the 5 GIJoe issues leading into it), all of that might all add up to 20 volumes... but it will be an appendix of assorted eras (not that you could fit everything ever printed into one universe).