Gwendolen is one of two of Lucy Pennykettle's special dragons. The other is Gawain (Figure). Until The Fire Eternal, Gwendolen does not seem to show any special ability. We find out that she is a IT dragon and can connect her self to computers with her tail. She can do this because she is a mirror of Lucy and Lucy loves computers. Also in The Fire Eternal, Gwendolen steals a letter that Zanna had written to David after his 'death', and shows it to Lucy. Gwillan spots her and tells the other dragons, who force her to tell of her crimes.