Aemin is a broad and stocky man with graying hair.
It is unknown when he joined Perrin's group, but it is assumed he has been with it since the group left the Two Rivers in 999 NE. After arriving in Ghealdan, Aemin is one of the farriers who look after Stepper and Stayer, despite Perrin wanting to do the work himself. Aemin then travels with the group to Malden to rescue Faile Bashere. Aemin, Falton and Jerasid are working the night Faile meets with Alliandre Maritha Kigarin, Arrela Shiego and Lacile Aldorwin.
He is working the forges when Perrin relieves him from duty and creates Mah'alleinir.