Solonian

The Solonians were a race with several different forms, shown in The Mutants. As their planet, Solos, went through its seasons, the Solonians gradually mutated into the next form. This naturally occurred with radiation and a special white crystal from the planet. These changes can also be artificially caused by pollution.

Humanoid Solonians
The Humanoid Solonians were the form which existed during the spring of Solos. They are nearly indistinguishable from European humans. The main difference was their ability to breathe the poisonous atmosphere of Solos. They were at a low level of technology, with a simple farming and hunting culture.

Sometime around 2600, the human empire from Earth had discovered Solos and started to exploit it. The Solonians were taken advantage of and their planet was stripped of its resources. By 3100, tensions were rising and the mutations from the modified atmosphere were starting to increase.

Insectoid Solonians
The Insectoid Solonians (or Mutts) were the intermediate form from the start of summer on Solos. These Mutts were a bit shorter then humans and covered in a thick black exoskeleton. They have a head, thorax and abdomen, as well as clawed arms and legs. They have bulging yellow eyes, a wide opening for a mouth and long pincers beside their mouths. Mutts have no central nervous system and are cold blooded.

Though the Solonians are supposed to mutate into this form with radiation and crystals from certain caves, the changes can be brought on early with pollution. Unnatural changes can leave the victims confused and uncertain about the entire process.

Oddly enough, during the events of The Brain of Morbius (which was not dated), a Mutt ship crashed landed on Karn. These Mutts were known to Dr. Solon (no relation) and was unfazed by their apparent space-fairing capabilities. This might imply that some unchanged Mutts somehow didn’t reach the next stage and instead took to the stars.

Advanced Solonians
The Advanced Solonians were the form which existed during the summer of Solos. Though they had the basic shape of a human, the advanced Solonians were mostly incorporeal. Advanced Solonians are almost angel-like, with a robed body and scintillating colours. They communicate telepathically and have a wide variety of powers, including disintegration and teleportation.