Carina Deluca

Carina DeLuca, played by Stefania Spampinato, is a character in the ABC drama Grey’s Anatomy. She is introduced at the beginning of season 14 as Andrew DeLuca’s sister. 

She is doing research on the female orgasm and is portrayed as being very sexual. She quickly starts up a relationship with Arizona. After Arizona realizes that Carina is not committed to staying in Seattle for the long term, Arizona breaks it off. 

After her relationship with Arizona ends, Carina starts a relationship with Owen Hunt.