Brains, also known as Dr. Brains, is the scientist of thePower Miners, and later a member of the AtlantisExpedition. The first Atlantis variation of Brains had a tan moustache, but the second variation had a grey moustache. His Atlantis variation also had a different eyepiece.
In Atlantis, the eyepiece appeared more like glasses with one glass much larger than the other. The "bar" went out both sides, and one small eyepiece circled around his left eye. It appears as though it had no meaning except to hold the larger eyepiece in position. The larger eyepiece was also a large circle, but it had a green piece of glass covering the eye. On the piece of glass is a red triangle with a circle around it. Brain's Atlantis clothing is also similar to that of all the other divers. The only difference with it is that all the green in the other diver's suits is substituted for yellow on Brain's suit.
Brains initiated the Power Miners operation, and acquired the self-motivated directive to bring a Rock Monster to the surface to be studied. He always drove a vehicle or machine that somehow was able to capture a monster. The vehicles used for digging and mining were driven by the other miners. He obtained his nickname, "Brains," from Rex when they first met. When the Power Miners disbanded after completing their mission in 2010, he joined the Atlantis Expedition crew, which lasted for another year. In the Atlantis theme, he operated only one vehicle, the Deep Sea Raider. He was the scientist of both crews.
|[] Deep Sea Salvage Crew|
|Captain Ace Sppedman | Dr. Jeff Fisher | Professor Sam Rhodes | Lance Spears | Axel Storms | Bobby Buoy | Dr. Brains|