Artificial Scion Android: Your body wasn't created in the image of a biological creature; a powerful artificial intelligence created you to interface with other machines. Your physiology is nearly identical to other androids, but uncanny details give away your non-standard origins (for example, you might have impossibly symmetrical features, extra fingers, or double pupils).

Biotech Android: Plant grafts, living organs, and alien parts supplement the synthetic parts of your body. You might have been built for espionage, designed as a devastating biotech weapon, or created to coexist with nature.

Electronica Android: Your body was first created to perform live music for the wealthy or help composers with their work.

Hellforged Android: You're a hellforged android, a formidable, armored construction from a Hellish Rift-Realm.

Mod Fanatic Android: You or your previous iterations have modified your body to be compatible with armor upgrades, enabling you to personally customize your body and its capabilities. Your body has one armor upgrade slot that you can use to install armor upgrades and that doesn't count toward your armor's total number of upgrades.

Networked Android:Your body was modified to network seamlessly with other tech creatures. You gain shortwave, allowing you to communicate wirelessly with any creatures within 30 feet, as long as they have shortwave or are a construct with the tech trait. 

Renewed Android: Many souls have inhabited your synthetic body before you, and you might incorporate a number into your name to honor them. You might know your body's history and work toward a goal bequeathed to you by a departed soul, or you might seek to learn the mystery of a forgotten legacy.

Replicant Android: You're a precise copy of another living creature.

Voidcore Android: Your body is powered by a voidcore: an ancient marvel of technology with shrouded origins, older than most things in the galaxy.