Overview: Optimus and Megatron finally locate the Allspark, but will need to pass its guardian's trials to claim it.
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First Air Date: Sep 01, 2018Last Air date: Dec 22, 2021Season: 4 SeasonEpisode: 64 EpisodeRuntime: 10 minutesQuality: HDIMDb: 6.81 / 10 by 16 usersPopularity: 20.891Language: English