Vardan

Vardan was a talking wolf, and a member of the White Witch's Secret Police. He was possibly Maugrim's second in command, and may have succeded him as captain.

He went with his captain to the home of the Beavers, where they were informed the Pevensies were, and were instructed to kill them all. However, everyone had all fled before they arrived. Vardan and the rest of the wolves all tracked them to a waterfall, where Maugrim confronted Peter, but was thwarted when the ice broke, and the children escaped with the flow of the river. Most of the wolves were either drowned, or got separated from Maugrim and Vardan when the ice broke, and thus returned to Jadis.

Maugrim and Vardan then later tracked the children to Aslan's Camp, where they both attempted to kill Susan and Lucy, but were stopped. Peter arrived first, and they tried to circle him, but Vardan was stopped by Aslan, who held him under his paw until Peter had battled and killed Maugrim.

After Maugrim's death, Aslan released him, allowing him to flee back to report to the White Witch, unknowingly leading Oreius and his soldiers to the White Witch's camp, where they saved Edmund Pevensie.

What became of him after that, is unknown. If he wasn't killed by Oreius's soldiers during the rescue, or turned to stone by Jadis for his failure, then he no doubt fought in the First Battle of Beruna with the White Witch's Army, though whether he survived that is also obviously unknown.

Trivia

 * Vardan seems to be based off the unnamed wolf that witnessed the death of Maugrim. After that wolf told the White Witch, it was sent to fetch her army.
 * Vardan was voiced by Jim May.
 * Vardan is only named in the cast listing for the Disney and Walden media film of The Lion, the Witch, and the Wardrobe, and the size comparison chart for the White Witch's army.