Background
Gero grew up on a minor trade space-station in the expension region close to the Corellian Trade Spine. Early, his coordination skills caught the attention a Security Pilot Officer and integretated the pilot academy. After his formation, Gero was employed has a pilot law enforcer controlling station access and occasionally pushing back pirates. During this time, Gero developed a strong sense of justice.
With the Galactactic Empire will of spreading its control toward the outer regions, Gero's station location was became and ideal hub for Empire ships going toward the outer rims. The administration of the station was soon replaced by a local sympathizer who showed his loyalty to the Empire by dismissing all non-human station employees. Bitter Gero and other non-human sabotaged their own ships leading to several death and injured amongs the new security forces.
Gero amd his mate had to flee the station. However, the lack of ressources could pay a trip to the other side of the galaxy so Gero entered clandestinity and took any job possibles mainly as a mailman for various local thugs and kingpins (knowledge(underworld)) in order to finance his exile toward the edge of the empire.
His wear style and ability of not attacting attention while piloting earned him the nick name "Starshrimp".
Motivation
Non-Human Rights:
As a non-human right activist and due to his past, Gero is constantly suspicious and distrustful while interacting with humans. He usually do not show his feelings to them but will tend to humiliate when possible. Gero will instinctively side non-humans even if that goes against reason.