They choose tertiary stars because they are the most biochemically, geologically complex and diverse and have a rich mix of chaos processes from which can emerge sustainable life.
Their cosmic map may look like a mandelbrot or fractal chaos set, where a rich tertiary star may look like a very colourful and highly complex edge of the chaos of a mandelbrot set.
They tumble endlessly sideways heading towards the oasis signatures of tertiary stars that have evolved/emerged complex elements and complex biology.
Interdimensioanl reptilians, another predator here find it easy to take shape and form, often working in predatory soul groups.
I think any powerful interdimensional being resonating powerful energy patterns automatically generates his/her/its own DNA when dipping its soul ener…