Nanotron
Nanotron is a fictional character from the Micronauts series.
Micronauts
1979 Marvel Comics
A small golden, one-eyed female roboid who served as Microtron's loving assistant.
She served with the team for a time but, along with Microtron, eventually gave her life in order to activate the gigantic Bioship which was patterned after the late Biotron.