Hawkfrost is a dark brown tabby tom with a white underbelly he had piercing ice blue eyes he was the former deputy of Riverclan before Mistyfoot (Mistystar) took his place as deputy he was killed by his own half brother Brambleclaw (Bramblestar) while trying to kill Firestar with a fox trap after he plotted with Ashfur. He resided in the Dark forest until he was killed again by Brambleclaw in the Last hope during the Dark forest battle.