This is the Mystery Incorporated Series 2010 with my OC inlcuded.
After the Season 4 finale, Kenji breaks things off with Brooklynn, leaving her heartbroken, but she discovers Darius has been with her through thick and thin, and will soon realize the person she truly loves has been with her since the beginning, Kenji tries to keep his emotions in check so they can put an end to Mantah Corp, and begins to have feelings for Yaz.
Ladybug and Chat Noir find hope in the new students, when they discover they have Miraculouses. The Heroes agree to help Chat Noir and Ladybug end their long-lasting war with Hawk Moth,Ladybug discovers she has feelings for Chat Noir, Marinette has to babysit her cousin when his mom leaves to the Himalayas.
Godzilla a 6-ft lizard and Matthew a human are both invited to Titan High, where they will meet other Titans. Matthew has issues trying to make friends, since this is a school for Titans and he himself is not but he will find his friend is the same Lizard Titan sharing a room with him. The trio ( including Mothra) Must save the school and the world
Two Brothers new to the town of Crystal Bay,soon discover something supernatural about their town and attempt to find out what, They enlist help from five people to help them solve the mystery of what lies beneath it and the secrets that the people are hiding. They'll discover not only that the more you know the more dangerous your life is,but that some of their own are hiding some
During a game of Truth Or Dare, Fred dares the gang to spend two weeks on a creepy island in a scary old mansion where an entire family died mysteriously 8 years ago,during their stay there the girls start to have feelings for two of the boys, Scooby and Fred become blind to who they truly love, While Shaggy becomes mad at Louis because he believes he is taking Scooby away from him
Soren sends Callum and Rayla to Katolis to pick Claudia up who has a declared a truce While Ezran and Zym head to the Moon Nexus to find a traitor, will Ezran and Zym find the traitor and find out what Aaravos has in store for the Moon Nexus, is Claudia really good or is it a trick, now that Claudia is good will it change what Rayla and Callum have,find out in this story of romance