Nakmor Drack (Earth-2042)

"Nak is the muscle of the group. He's great at smashing things, including things he doesn't mean to smash."

- Ezra Bridger

Nakmor Drack, nicknamed Nak, is a male Krogan who manned the VCX-100 light freighter Noman. Prior to joining the Spectres rebel cell, Drack was a Captain of the Tuchanka Honor Guard and was trained to fight with a bo-hammer. He was one of the survivors of the devastation of his homeworld caused by the Imperial Genophage weapon, which constantly puts his species as critically endangered. As a result developed a deep hatred towards the Empire.

Source

 * https://starwars.fandom.com/wiki/Garazeb_Orrelios