Kylie Koopa is a female Koopa Troopa and a tourist who resides in the Mushroom Kingdom. She appears in the 2005 video game, Mario & Luigi: Partners in Time and the 2013 video game Mario & Luigi: Dream Team. She is first met on Yoshi's Island.
Many years ago, game reveals that Shroobs attacked Mushroom Kingdom, while only effects are visible, it is unknown how exactly Kylie survived.
When Mario and Luigi (including their babyselves) visit the past, they encountered her when traveling to Yoshi's Island. She is seen taking pictures of the mutant Yoshi named Yoob. The heroes saw Kylie where the Yoshis were. She, the Yoshis, and the four heroes were later eaten by Yoob. Kylie was supposed to take a picture of Yoob, but she was eaten instead. She is later spit out by Yoob for unknown reasons (even though Yoob himself has many dry bones and dead skeletons of Koopas).
Later she is seen hiding in her shell avoiding Shroobs outside Koopaseum in the Gritzy Desert, she reveals Princess Shroob wants to celebrate the conquest. After getting in alongside Bros., she witnesses Princess Peach getting devoured Petey Piranha and gets kidnapped by shroobs and was fed to Petey. She was later rescued by the Mario Bros. by defeating Petey Piranha and was spat out. Saying she discovered secret key that may get her big scoop.
After Princess Shroob successfully traps Mario Bros. into death traps, seemingly all hope to be lost, a Shroob starts taking photos of Princess, she blasts off her army and rescued the Mario Bros. She later explained the whole plot in elevator and eventually got to use her secret key. It was a trap door, causing Mario Bros. to fall while Kylie was holding herself on key, she was later knocked out after being discovered by Shroobs.
Kylie later found Toadbert and later restored his memory and quickly followed the Mario Bros. to tell them. However, she and Toadbert are later attacked by Elder Shrooboid and turned into Shroob mushrooms. She and Toadbert later get turned back to normal by Baby Mario's tears.
Mario & Luigi: Dream Team[]
Kylie is now working as a tourist guide writer in a building in Wakeport, but because she's had many jobs between this game and the previous one, she doesn't remember the Mario Bros. Which makes sense since this timeline is original rather than one from Partners in Time, she doesn't appear any older and has not changed physically at all. She has left her snapshots inside Camera Blocks all around Pi'illo Island, and asks Mario and Luigi to find and decrypt them for her. She will give the Bros. Coins or DX Beans if they decrypt the snapshots within a set time limit.
She is later seen taking the photo of Princess Peach and a few Toads on Mount Pajamaja in the ending credits. Her cap and arm are also visible at the bottom of the group picture at the end.