Transformers: Rise of the Dark Spark film series and the video game series, consisting of "Transformers: War for Cybertron" and "Transformers: Fall of Cybertron". The Dark Spark is a powerful artifact that is capable of ripping holes in dimensions, which brings two "Transformers" universes together. The story takes place before the Ark is launched in "Fall of Cybertron", while in an alternate universe it takes place before the events of "Age of Extinction". The game begins in continuity with the film, wherein a mysterious purple meteor crashes into Earth. The Autobots reach the crash site and Optimus sees an ancient Cybertronian relic called the Dark Spark,
The Transformers: Hearts of Steel The Transformers: Hearts of Steel The Transformers: Hearts of Steel is a comic book miniseries published by IDW Publishing. It was intended to be part of a comic book line titled "The Transformers: Evolutions", following the same idea of DC Comics' "Elseworlds" series. Each series was to create an alternative reality: a continuity in a different time era during which the Transformers would exist. In other words, the Transformers can exist at places and at points in time that would not be possible in the current 'IDW-verse'. As of 2007, only the "Hearts of Steel" series was produced, which is