There are many sentient species in the multiverse, but the ones below are the ones most suitable for player characters:

Characters of Mixed Species

To play a character of mixed species, pick up to three species (checking each one to make sure it can be combined with other species), choose one of them as your home species, and take note of the following adjustments:
 For aging, grit, reflex, and will, take the fastest aging and the lowest Grit, Reflex, and Will of all the species from those you chose.
 For size and speed, choose one of your species to provide them.
 If you choose two, you begin with the competencies of your home species, the traits from both, and if one of them has an origin choice, choose one from either. Once you take an advancement or class from one of these species, it becomes the only species you can take advancements or classes from.
 If you choose three, you begin with the competencies of your home species, the traits from all of them, and if one of them has an origin choice, choose one from any of them. You cannot take advancements or classes from any of the species.