Odette being a Swan Lake ballerina reference and a nod to Tchaikovsky makes her my favorite character in the trailer by far (not counting the Tsaritsa). She will be coming home.
Her name and design is inspired from Russian ballet composer Tchaikovsky’s Swan Lake! In Swan Lake, Odette is a swan at day and human at night. The other principal role is Odile, who is often played by the same person!
(possible alter ego prediction?)