Cheborg is a supporting character in the anime My Daughter Left the Nest and Returned an S-Rank Adventurer. He is a seasoned adult adventurer, identifiable by his muscular build, tattoos, beard, cap, black eyes, and short white hair that reaches approximately to his ears. His physical description aligns with that of a senior, veteran figure within the setting.

Within the narrative, Cheborg serves as an ally and fellow adventurer, often associated with another character named Lionel. His status as a retired but still capable adventurer is noted; he is a former S-rank adventurer who, alongside his peer Dortos, came out of retirement to provide assistance. Their decision to return to active duty was specifically to support the protagonist Angeline in her duties as an S-rank adventurer. This action highlights a key aspect of his role in the story as a supporting guardian and a veteran who lends his considerable experience to the younger generation of adventurers. His history as a high-ranking adventurer prior to his retirement suggests a long and distinguished career. One notable event involving Cheborg occurs in the city of Bordeaux, where he and Lionel encounter a group of cultists in the streets, indicating his direct involvement in confronting the various threats that appear throughout the series.

The search results provide no reliable information regarding Cheborg's background before his retirement, his personal motivations for becoming an adventurer, his specific personality traits, any significant character development over the course of the story, his personal relationships beyond his professional associations with Lionel and Dortos, or any details about his notable abilities or fighting style.