The Corbos system, a star system situated within the galaxy, once enjoyed the guardianship of a Jedi Watchman. This protection ceased when the Watchman fell prey to corruption, the result of receiving an anonymous gift: a gauntlet forged by the Sith Lord Neer. Consequently, his fellow Jedi were compelled to eliminate him.
The initial reference to the Corbos system appeared in Nexus of Power, a Star Wars: Force and Destiny sourcebook released in 2016. Within the Legends timeline, its location was specified as the Esstran sector of the Outer Rim's.