From the Voidscape rules codex (WIP):

"Driven to explore to stars by an intense curiosity, the Sehlix and the Orthion bonded quickly, forming an ironclad alliance and laying the foundation of an interstellar empire.

Equally at home in and out of the water, the Sehlix are lithe and athletic creatures. Though rarely known for pioneering new technologies or for their capacity as warriors, their openness and proficiency at inter-species communication has often kept tenuous encounters with newly discovered species from escalating.

Due to their adventurous spirit, many Sehlix may be found living in Fringe Space. Less concerned with profit, many of these fringers are there solely for the excitement of discovery."