A lower status princess (or more specifially, the heir to a tribe) who refuses to use magic or have magic used on her, as she (and the rest of her race) considers it "stupid". She prefers to use her brute strength instead, as she deems it more reliable. Ironically, she is a pretty powerful spellbinder with extreme talent and strength in magic.
She has a reddish-orange hair pulled into two braids, and teal-green eyes. She is the most impulsive and stubborn of the Beta Team, being quick to use violence when there is an obstacle in her way.
Magic also notably makes her break out into a rash; she claims that she is "allergic" to magic. However, she does secretly use it whenever the situation calls for it. Other than that, Fafneer will fight with her club. Fafneer is the shortest member of the Beta Team and the only female. Because of this, she is often picked on by Robin and Fabrice (they tease her over her "out-dated" way of fighting.)
As stated by Tara in "The Four Parchments", Fafneer often gets into arguments with her two teammates but always makes up with them afterwards. It is also revealed in that episode that Fafneer is homesick and wishes to leave permanently for Otherworld, similar to Cal in "Clairvoyant." Ultimately, she makes up with the Beta Team and decides to stay.
Fafneer also has the magical ability to pass through walls, but because it is considered magic, she does not use it commonly. It is not stated what species she is, but is implied that she is dwarfic and comes from Hymlia of Otherworld.