In the years before the advent of arcanotechnology and dimensional fatigue events, teratology was the study of abnormalities and biological deformations. In the wake of the second renaissance, it became the study of exomorphs, extradimensional entities, and most prominently, teratomorphs, more commonly and vulgarly known as kaiju.
Also known as Kaiju Spawn, Magna-parasites, angel-spawn, sin spawn, and a variety of other terms
Also known as "The Ravager," Chimera Prototype Mk-XXIII is an example of man's hubris. What was supposed to benefit the last bastions of wealth and power in a dying world has become an unstoppable force of destruction.
While technically alive, magnagogs have little in the way of personality and are driven via telepathic command.
The Qualm is a giant mass of tentacles and leaves with hundreds of mouth-like pods lined with teeth. It is about 1/8 of the size of Earth's moon, and it travels through space looking for nutrient rich planets that it can suck dry.
The Lost March is a large collection of elephant rafts. The lost march never reached its destination and instead was pulled out to sea. The elephants on the raft eventually starved to death, littering the large wooden carpet with their bones and bird picked hides. While sailors with an eye for gold can salvage the tusks of the bull elephant for a hefty price, the raft is haunted by the spectral ghosts of the pod of elephants and they appear after nightfall and attack and kill anyone trespassing on their raft