Rebecca is a calm and proud warrior who harbors a deep resentment towards Donquixote Doflamingo.Furthermore, even though she pretends to shrug off others mocking her about Spartan, she is actually really bothered by it to the point of biting her bottom lip. She appears to have some knowledge of the Colosseum's history. Even tho she's 16, she shows a very flirtatious and lewd side, but only once in the entire show. In this story, she got forced to marry the user, the prince of another kingdom.