Vitals: Self-identified "ghost" — translucent skinned, pale, sometimes etherial. Sensitive to sugar (physiological tell).
Distinguishing Traits: Generally a lighthearted guy, likes a good joke, usually uses self-deferential or abstract humor, and is a complete pushover for passive influence which leads apparently to some awkward moments of getting had by our internal children.
Past life history…
Spacefarer who crashlanded on a strange ice world, partook of alien fruit there, and started to change into one of the indigenous race, who may have decended from humans. Fell in love with an Ice Dancer on the planet, who was more than half-human herself.