Disclaimer: I don't own Miraculous Ladybug
In gym class Marrinette and Chloe were both running a race when they reached the finish coach Martin, a man with a black hair in a short pony-tail, blue eyes, and wore black track pants, a green come-tank top, black sneakers and a whistle., who said "Well done you two some of the best running I ever seen, shower off you two are done for the day!"
As Marrinette and Chloe were headed off they met with the only person to beat them, Colin, a boy with short red hair, green eyes and wore a blue short sleeved hoodie, red shorts and a pair of white sneakers, was looking at the school bulletin board and saw he was directly looking at the swim meet that the school was hosting the next day Chloe said "So your in the swim meet." Colin laughed and said "No, no, no, I don't do swimming, truthfully I only know how to sink, but my cousin Ondine is coming to compete." He showed them a picture of his cousin, Marinette gasped, his cousin was the same Ondine that was the villain Syren. Colin noticing said "You know her?" Marrinette said "I wouldn't really say know, but I used to go to school with someone who I think she's still dating." Colin said "You mean Kim, from the texts she sends she and him are still dating, but things seem strained lately." Deciding to change the topic Chloe said "So you and your cousin are close?" Colin said "Yeah, she swims, I run even though we have different athletic abilities we connect, she once gave me a bracelet with an anchor to wear to help with my fear of water when supporting her in races, speaking of which I better go find it before she gets here." And he takes off.
On the bus Kim was seeing Ondine texting someone, he was concerned he was thankful the swim team didn't cut him while the rest of his classmates were cut from clubs. Ondine was one of the few students willing to talk to him.
When they reached the school Ondine ran to Colin and hugged him. Kim seeing Ondine hugging a guy started to be concerned, the guy seemed to lead Ondine somewhere.
Colin showed Ondine some of the things like the smoothie shack a vending machine and finally the pool for the meet. Ondine said "I'm so glad your willing to route for me!" Colin said "Hey, what's family for if not to route for against the school there at." Ondine said "Or if they have a fear." Colin said "Also that." Ondine decided to get some smoothies.
Not long after she left Kim came in angrily. Colin seeing him, not knowing Kim was mad at him. Colin remembering the pictures Ondine sent said "Oh you must be Kim." Kim said "Yeah, that's right, and you better keep your arms away from Ondine!" Colin realizing Kim thought he was stealing Ondine said "You misunderstand..." Kim interrupted "Save it!" Kim then pushes Colin into the pool, and start laughing but realized something is wrong. Colin wasn't coming up and bubbles were forming and Kim realized something "HE CAN'T SWIM!"
Ondine was coming back with the smoothies and heard Kim yell "HE CAN'T SWIM!" realizing it came from the pool Ondine knew who it was "COLLIN!" She dropped the smoothies, ran to the pool, dived down to get Colin and swam up.
Ondine wasn't the only one to hear Kim. Marrinette was walking around and heard him, when she got there, she saw Ondine carry an unconscious Colin to the floor.
Kim staring in shock only snapped out of it when he heard Marrinette ask "Ondine, is your cousin alright?" Kim hearing it said Cousin. Colin managed to regain consciousness got angry seeing Kim, remembering Kim pushed him, and ran off. Ondine ran and Marinette decided to run after him.
Colin seeing the water and hating the fact he was afraid of the water. Hawk-moth senced Colin sent an akuma which fused with Colin's bracelet. Hawk-moth said "Triton, I am Hawk-moth, I'm giving you the power to control what you once feared, but in return I want you to retrieve the miraculous of Ladybug and Chat Noir." Colin said "With pleasure Hawk-moth." And Colin was changing.
Marinette and Ondine were looking for Colin when suddenly the water fountains burst water, flooding the hall, and a giant wave formed and headed for the pool. Ondine went to follow the wave and Marinette went to transform.
At the pool, Kim was in thought Great, not only did you almost drown a guy, the guy you almost drowned was Ondine's cousin. Suddenly he heard a giant wave and saw the door open to a giant wave, suddenly the wave took form of a hand and grabbed him. As Kim struggled he heard cackling and then saw Colin, only his hair was blue, and he wore pants with a wave pattern and his bracelet. Colin said "You used the water against me, now I'll use it against you. Ondine ran in saying "Stop Colin, what are you doing?" Colin said "The names Triton, now I no longer fear the water, and those who abuse the water shall pay."
Chloe seeing the waves realizing it meant to be Yellow Jacket sighed and said "I hate getting my hair wet." And transformed.
After the fight and Colin turned to normal Ladybug and Yellow Jacket went to change back. Colin asked "What happened?" Ondine hugged him saying how glad he's back to normal. Kim cleared his throght making himself known. Kim said "Listen Colin, this isn't easy for me to say but I'm sorry for pushing you in the pool, when I saw Ondine hugging you, I didn't know she was your cousin and I got jealous." Ondine angrily said "You could have asked me?" Kim said "I know, I'm also sorry to you for not trusting you, I don't blame you if you never want to talk to me again." Colin then started laughing confusing them. Ondine said "Kim almost drowned you and your laughing?" Colin said "While the drowning I didn't care for, the fact that Kim was jealous of me is funny." After getting his laughs in control he said "Actually if I had a girlfriend and she was hugging a guy I didn't know, I probably do the same thing, so Kim I accept your apology and Ondine the fact he did that must means he cares." Ondine smiled seeing that his cousin is right. Kim asked Colin "Can you and me start over?" Colin said "Sure, I'm Colin Ondines cousin." Kim said "Hi, I'm Kim..." Kim looks at Ondine as if asking something Ondine nodded and Kim continued "Ondine's boy-friend."
Not to far away Marinette and Chloe were watching them thinking no matter you won the meet, those three will be alright