Ashfur

Ashfur has displayed traits of narcissism. He believes that with his newfound powers to be the most powerful cat who ever lived. He also believes himself to be superior to Bramblestar, Squirrelflight's mate. Although a loyal ThunderClan warrior at first, Ashfur became obsessed with Squirrelflight after she chose to become mates with Bramblestar over himself, resulting in him becoming a bitter cat bent on ruining her life, and later on, desired to destroy the Clans and their way of life. Ashfur is one of the two secondary antagonists (alongside Brokenstar) of the Warriors book series by Erin Hunter. He is a former ThunderClan warrior and later a member of StarClan. Prior to his madness, Ashfur was a loyal warrior of his Clan. Ashfur was portrayed as being an arrogant cat, but his arrogance gets to a point he's unable to blame himself. He can't stand that Squirrelflight chose Brambleclaw/star over him because it goes against his ego, and that is where his obsession started. Ashfur was a loyal warrior to ThunderClan and his kin, considered brave and trustworthy. Leafpool thought of him as strong-willed and a bit outspoken, but a loyal and respected warrior.

Appearance: Ashfur, also called the impostor, the false Bramblestar, and the dark warrior, is a muscular pale gray tom with darker flecks and dark blue eyes. He has short, thick fur, and a torn ear.

As an apprentice, Ashpaw was mentored by Dustpelt, and he grieved for his mother when she was slain by Tigerstar. After earning his warrior name, Ashfur developed feelings for Squirrelflight, who briefly shared his feelings but discovered that her true place was with Brambleclaw.