Yikes, another one.
Carlos - although he tries to be the dominant towards the beginning, he'll generally become submissive after a short amount of time. There are very few times he persists on the dominance, and that depends on his partner mostly. If they're inexperienced, he'll generally become the dominant one.
Jay - Completely dominant. He can't handle being submissive. The slightest moment of hesitation from his partner and he's in control again.
Mal - She definitely prefers dominance, although she can take being submissive. If her partners overly dominant and they'll never get anywhere that way, she'll take submissive, although she'll fight or resist in a playful way if she's being submissive.
Evie - similar to Top and Bottom, it depends on her mood and day. If she's stressed, she's dominant, if she's relaxed, she's submissive. Generally, she's a neutral - not being openly submissive and doing everything her partner asks of her obediently, but not resisting completely, or taking control. She likes teasing her partner - fighting for dominance slightly before switching into a more submissive state - again, not completely dominant or submissive though
Ben - Complete dominance. He can't stand being submissive either. Although, if he's tired, he'll start to become more submissive towards the end.