Editing Arcee (section)

== Transformers: EarthSpark ==
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Arcee participated in the final battle of the Transformers War, helping clear the way for Bumblebee to rush the AllSpark to the spacebridge.

Fifteen years later, Arcee heard Bumblebee had come out of hiding and went to the Malto family farm in Witwicky to check up on him. Seeing an opportunity, Bumblebee decided she would be the Malto kids' substitute teacher for the day, allowing him to slip away and assist Optimus Prime and Megatron on a mission. Though confused by the sudden turn of events, Arcee took it in stride and told the young humans and Terrans that their first lesson would be on digging trenches. After the students had followed instructions, she congratulated them on their progress...then ordered the trenches filled back in. This escalated as Arcee continued to assign them increasingly grueling and mundane chores until Twitch finally snapped and refused to continue, with her siblings backing her. Surprisingly, Arcee applauded them, saying this was the actual lesson: speaking up when something doesn't seem right. She then took the kids with her to assist on Bumblebee's mission, and she helped the other bots take down Soundwave. In the aftermath, Arcee eagerly discussed all the other lessons she planned to teach the kids, but Bumblebee reasserted his position as their teacher—just as Arcee hoped he would.

Arcee joined Optimus and other Autobots in answering Hashtag's distress call, arriving at the Malto farm to battle the Ghoid soldiers. Though they were victorious, Croft activated a Mandroid-supplied device that shut down Arcee and the other Autobots present. They were still unconscious when Mandroid arrived back from space in a new semi-robotic form. Mandroid remotely reactivated Arcee and the others, placing them under his control and sending them to intercept the Maltobots who were heading to thwart his plans. Grimlock, Arcee and Wheeljack attempted to trap the group on a bridge, resulting in Bumblebee and Schloder battling them to allow the others to go ahead. Ultimately Mandroid was able to activate the superweapon he'd created, deactivating Arcee until Robby and Mo successfully used their cyber-sleeves to revive the Autobots.

A year after Mandroid's defeat, Arcee was one of the Autobots who stormed the Decepticon base to recover the remaining Ember-shards. She was frozen in place with the other Autobots by the power of the corrupted Emberstone. She was returned to normal when the Emberstone was destroyed.

In Season 3, Arcee greeted Prowl with an arm wrestle when he arrived on Earth. Arcee was one of the Autobots infected with the Hate Plauge because of Bumblebee, and it resulted in both Arcee and Elita-1 fighting with each other as well as with the other Autobots until Hashtag successfully cured the Autobots by hacking the base's systems to drop the temperature to freezing. Arcee turned out for the arrival of the Quintessons on Earth and had to help the Autobots evacuate Witwicky when the Quintessons destroyed the Chaos Dome, unleashing a storm of chaos energy. She was present for the revival of the Chaos Terrans and the escape of Robby, Mo, Twitch and Thrash from the Quintesson ship, subsequently taking part in a diversionary battle while Mo restored Terratronus to life so that the Titan could successfully destroy the Quintessons.