Nagisa, Carly

Later in the story,

Carly is investigating the Arcadia Movement for information regarding the Signers when Divine catches her. Divine challenges her to a Psychic Duel, which ends in Carly plummeting from the high skyscraper level to the ground below, where she dies on impact. She is then immediately revived as a Dark Signer with the Hummingbird mark and she duels Divine in a Yami no Duel for revenge. The duel ends with Carly summoning her Earthbound God and sending Divine to face the same death she did. But after the duel, Carly returns to her normal self and is left confused and scared about her change to a Dark Signer and about the actions she committed.

However, her Dark Signer state returns in her duel with Jack and she manages to put a major dent in Jack's life points. Then, she tries to convince Jack to join the Dark Signers by using "the card that showed her Fate." However, her plan fails and Jack continues to battle her. Jack then later reveals during the duel that he had developed feelings for her and he tries everything in his power to save her. However, he defeats her, but she still turns to dust in the end. Before she does, she told Jack that she loved him.

Her Dark Signer deck is an evolved version of her previous Fortune Telling deck, where her cute "Fortune Telling Witches" have grown up into more intimidating (and evil) "Fortune Ladies". She uses a Field Spell, Fortune Vision, to send hers and her opponent's monsters into the future, a strategy that is beneficial to her while detrimental to her opponent.

However, when all the former Dark Signers return after the final Dark Signer battle, Carly has no recollection of her days as a Dark Signer. She is seen as the bumbling reporter who follows Jack everywhere. She is present when Jack battles Ghost, who looks like him. She is also present in Jack's battle against Andore in the WRGP and in the hospital where Jack is placed after he took a dangerous fall from his D-Wheel in defeat after the duel.