Acid Storm is an antagonist in Transformers: Cyberverse. She is a female Decepticon Seeker who worked under the leadership of Slipstream with Thundercracker, Nova Storm, and Thrust, until Starscream took command of the Seeker Team.
When Autobots and Decepticons fought Cybertron millions of years ago, Acid Storm fought with other Seekers and Decepticons against Autobots. And when AllSpark, the source of life for all Cybertronians, was sent away from Cybertron, the entire planet began to make a death, which is why all the Decepticons and Aubobots began searching throughout the universe.
Millions of years later, the Decepticons and Autobots found the location of the AllSpark, being hidden on Earth, and then she and her other Seeker comrades set out to Earth to search for the AllSpark and take control of the Earth. When Starscream learned that Bumblebee and Windblade were on Earth, he told her and the other Seekers to chase them non-stop. Chasing them, they lured them directly into the trap with a robotic drone called Teletran-X, and they captured Windblade. They then tried to take data out of Windblade, but they failed when Windblade managed to escape, and after that she and the other Seekers began repairing the space bridge at Shockwave's command. When Shockwave arrived on Earth with Shadow Striker, she and the other Seekers began with them on a mission to destroy all life on Earth, and for that they split up so that two Seekers would join Shockwave and three others would help Shadow Striker. She and Thrust got along with Shockwave, and then they traveled across Shockwave's ship to the north and south poles, where they were going to turn off the Earth's geomagnetic field, which would result in great destruction.
However, they failed when Bumblebee, Windblade and Grimlock destroyed the ship at the North Pole. And when the location of the Autobot ship, Ark, was determined, Shockwave ordered her and the other Seekers to stop the Autobots and destroy them, but they were repelled very well. But they followed the Autobots directly into the cave beneath the volcano where Ark was buried, and then they began a battle against the Autobots with the goal of destroying Optimus Prime and all the other Autobots sleeping inside the Ark. However, during the battle, they all had to retreat as the volcano erupted.
When the Decepticon Squadron arrived on Earth, she continued to fight the Autobots with the other Seekers and Decepticons. But when Starscream betrayed Megatron and his troops, she and the other Seekers betrayed Megatron as well, and then she and the other Seekers began serving Starscream. And when Starscream found AllSpark, she was among the army of Seekers offlined by an Allspark-powered Starscream.