The Transformers: Regeneration One #100
THE GREATEST ENEMY... the greatest challenge... shall come from within. And there will be an ending. This is it, the battle the TRANSFORMERS must win, and yet dare not. The original and founding TRANSFORMERS comic comes to an epic and giant-sized conclusion, with all-out battle on CYBERTRON. Or should that be "Cybertrons"? Shocks, surprises, guest stars and more. It may be a cliche, but this one really does have it all.