*Marina is one of the beautiful-but-deadly Mermaids of Whitecap Bay, featured in Pirates of the Caribbean: On Stranger Tides. In the final version of the film, she did little to distinguish herself from the other mermaids who attacked the longboat therein.

However, a deleted scene strongly suggests that she knew Jack Sparrow before the encounter and that she has mixed-but-fairly-intense feelings for him.

Marina initially appears to be simply another of the alluring, predaceous mermaids who provide great danger for the pirates who are hunting them. However, the deleted scene used in trailers or featurettes indicates that she has a quality that renders her unique; a former relationship with a human.

When Marina sees Jack Sparrow upon surfacing, the two recognize one another. The latter reacts with his typical dread at meeting one of his jilted lovers, while the former delivers a sound slap across his face, a look of keen anguish clearly visible on her own. Taken at face value, this brief scene suggests that she, like Syrena, was capable of loving a human. However, Marina's affections fell upon a less-worthy man than Philip Swift, and thus her heart was broken and she became something of a tragic villainess, not unlike Maleficent.*