This is an edit but I wanted to ad this Alternarians name is Gabhalan

Seekers are a religious group made up of primarily dark haired Alternarians, and to a Seeker knowledge is as revered as the Goddess of creation herself, and a Seeker will spend all of their time learning as much as they can about Synthias creation, this often leads into smuggling and stealing of classified information, making them a sort of Mafia group as well.
To them libraries are holy places, they tend to wear a short belted cylindrical hat with green dots representing the visor of Synthia, they will sometimes have their favorite book strapped to this hat as well as other things to decorate it, like feathers.