Beelzebub Couldn’t Resist Stirring Up Trouble

Cybertron fell silent once more, seeming no different from before. But only those at the highest levels knew that this was the most heavily guarded period in Cybertron's history. No one truly understood what the Heart of the Universe was, except Donnie. Even Donnie himself had only learned of it through comics, supplemented by his comprehensive observation and assessment after obtaining the Heart of the Universe. But how could a third-stage divine artifact like the Heart of the Universe possibly be fully understood by Donnie?