Error Dasgar's Links
Born of Obsidian's exposure to a weird magic chemical, Error is quite attached to his host. As a result, when Obsidian rejects him, he finds himself disappointed and strives to learn how to be better from him. After a while, when Obsidian tells him about family, Error declares himself his brother.
Obsidian is not initially sure what to feel about Error, the weird cat that's attached himself to his self. He's frightened of his hostile nature but over time finds that Error is simply a scared cat who is unsure how to behave like a "normal" cat. After a while, he considers him a brother.