Annika Cravendorff, also known as Anni, is a young woman and a supporting character in the upcoming The Snow Queen: Mystery of Doomsday Mountain. She is the niece of Ravius Cravendorff and comes from The Northern Isles. Like Elsa, she also possesses the power to control ice and snow. She is voiced by Karen Gillan.
Much like Elsa in the original film, Annika is quite complex; in truth, she is troubled with her abilities, a trait that stems from a traumatic incident as a child. When she was younger, she was quite playful. However, after witnessing her magic cause the death of an innocent child, Annika lived in fear and trauma for a great amount of her life; she became too terrified to let her powers overdevelop. She consequently chose isolation from everyone she cared about, out of fear that she could hurt them. She became reclusive, insecure, emotionally unstable, and genuinely depressed. When she meets Elsa, the snow queen takes the young girl under her wing, causing a more liberated side to Annika's personality.
Annika begins to look up to Elsa as an older sister figure, even modelling her own dress after Elsa's when the latter teaches her how to make them.
However, she has still inherited some of her uncle's more vengeful, competitive traits, as her flirting with Kristoff(who is less than happy about this) and her close bond with Elsa leads to a rivalry with Anna.
- Annika is shown to have shaven her head before the events of the story. This could be a reference to her actress Karen Gillan, who also shaved her head to portray Nebula in the 2014 film Guardians of the Galaxy.
- Annika's dress resembles Elsa's dress, only with a more turquoise hue on the bodice and without sleeves or a cape.