Thegis

Thegis (ジーギス) was the test proctor for the Kingdom of Blumund's Free Guild branch.

Appearance
Thegis is a middle-aged man with dark hair and rough facial features. He used to wear a peg leg before meeting Rimuru.

Personality
Thegis is a cynical man whose bitterness is apparent in his outward attitude. It is likely that he became this way due to being forced to retire from his job in the combat division. Despite this, he is not a bad person, being entrusted by Fuze with the role of test proctor.

Background
Thegis was originally an adventurer in the combat division, but was forced to retire from direct combat after losing his leg. He became a staff-member for the Blumund branch of the guild, overseeing the promotion tests for combat division adventurers by making full use of his abilities as a summoner. He eventually regained full use of his leg after receiving a full potion from Rimuru, allowing him the option to once again continue his adventurer activities.

Trivia

 * Thegis is one of the few characters whose appearance was completely omitted from the anime as Rimuru's trip to Blumund with Eren's party was skipped.