This is a Collab story by ExEi14 and Afamousgirl_17, also known as Van and Lonz! We both have added a few of our own OC's too. Aella and Pheonix are Van's OC's. Belinda and Penny are Lonz's OC's. It starts with a big misunderstanding between a few Octonauts, a horrible argument. This splits up almost the whole crew! An unexpected guest arrives at the the Octopod too. A lot of accidents start happening, Shellington starts getting suspicious of this "new guest". Is this guest innocent or guilty?