Octonauts swap AU - changes
This took trial and error, but I finally got it. And yes, Bianca and Squirt are here because they need more screentime.
Octonauts
Captain Dashi - a very calm and rational leader. She uses her Octo-Compass to take pictures while out and about. A bit more motherly than her prime counterpart, and she travelled a lot with Ryla before she eventually took on her role. (Barnacles)
Lieutenant Shellington - highly excitable and eager to learn what’s out there. He may not be the best driver, but Dashi helps guide him in the right direction. He often tries to guess what sea creatures they are dealing with, but doesn’t have the knowledge of his prime counterpart. (Kwazii)
Medic Tweak - learned a lot about treating creatures while living with her parents in the Everglades – Dad; Botanist Marsh and Mum; Ranger Glade (sadly deceased). Her mind is as quick as a whip, and she will often be munching carrots between wrapping up bandages. (Peso)
Scientist Barnacles - a bit more open with how he’s feeling than his primary counterpart. He has raised the Vegimals, and hasn’t quite understood their language, so he asks Shellington for help. Sometimes, he’ll give the Gup A a gentle drive around to study new creatures, but stays away from caves at all costs. (Shellington)
Photographer/IT Officer Kwazii - a more efficient driver than his primary counterpart. He’ll still take the Gup B out to take more pictures, especially of fast moving sea creatures. Shellington absolutely believes every story he tells. (Dashi)
Engineer Peso - he found his calling after he made an artificial flipper for his father (orca attack). He maintains the Gups, Octopod and other repairs and tech work with a calm, steady flipper. Peso reminds everyone to be careful, as he doesn’t want Tweak to get overworked with injuries. (Tweak)
Professor Calico Jack - he was exploring on his own after being forcibly separated from Kwazii. He missed him dreadfully and felt lonely with just him and Pete. Eventually, he meets Barnacles and Shasta, and tells them about his desire to help other sea creatures after seeing cruel things happening to them. And what about Kwazii? He reunited with him when he least expected it. (Inkling)
Lead Vegimal Barrot - the first Vegimal hatched by Barnacles in the lab. Though a bit skittish, he was also lightning fast in helping others in distress. (Tunip)
Secondary Vegimals Tunip, Pikato, Sharchini and Halibeet - Barrot’s closest circle of friends, and the more sensible members. (Barrot, Tomminow, Gouber and Codish)
Background Vegimals Tomminow, Gouber and Codish - More cheeky and playful, these three are the ones who hatched last. (Pikato, Sharchini and Hailbeet)
Former Photographer Clover - Clover was still close with Tweak, and found calm in photography. But on the mission against the pirates, when Barnacles was preoccupied with another task, Clover swam away from the Octonauts. Kwazii leapt in and helped rescue the fish. (OC; was former Lieutenant in the main timeline)
Octo-Agents
Explorer Inkling - Inkling was quietly exploring different reefs on his own. He was accidentally swept up into the Amazon one day, and started looking around for new species there. Eventually, he reunited with Squirt when the Octonauts were visiting there. (Calico Jack)
Emergency Post Operator Bianca - Being a mother is a lot of work, but Bianca is helping her cubs learn the ins and outs of her job. She too is learning to be more independent and gain courage with her brother’s absence. (Tracker)
Botanist Marsh - Marsh keeps the Everglades’ plants healthy by helping to remove invasive species. His late wife was better at managing creatures, and his other daughter, Tina, moved back home to help. (Selva)
Ranger Min - Min travels the world to various eco-systems to help animals in their habitats. She is thrilled to reunite with Inkling and Squirt and has become a sort of ‘mother’ to the Octo-Agents. (Marsh)
Map Maker Selva - Searching through various locations and drawing maps, Selva eventually met Barnacles while he was trying to find a birthday present for Dashi. (Min)
Polar Scout Leader Natqick - When Bianca had a cold and couldn’t take the cubs for their journey, Natqick was more than willing to step in to help. He loves his adopted son and daughter, as well as his adopted grandcubs. (Bianca)
Ice and Snow Specialist Tracker - A recent graduate, Tracker set up his supplies in the Antarctic. Barnacles was pleased as punch to see him again, and reunited him with Bianca and Natquik. (Natqick)
Animal Coach Pearl - Helps animals in the kelp forest learn survival skills, including her son, Periwinkle. Because Shellington had urchin allergies, Pearl helped him find some food he could actually eat. (Haruka)
Hydrolagist Ryla - Ryla and Dashi are still old friends, as they travelled together to various locations to examine water. She loves exploring and discovering any unusual creatures along the way. (Paani)
Scientist Bud - While his and Tweak’s career paths are different (her being a medic in this timeline) Bud’s skills help his family identify creatures in the local area. Very helpful for when they have to build their lodge. (Pearl)
Cave Diver Paani - Paani often travelled by himself into caves. He loves the feeling of water and swimming - it’s soothing to him. He was quite lonely, but eventually met some new friends while lost on a cave diving expedition. (Ryla)
Engineer in Training Haraka - She travelled the savannah often tinkering around with what she could find. But it wasn’t until she met the Octonauts and Agents that she was really able to tap into that potential. (Bud)
Former Engineer Frost - She’s still Tweak’s penpal, and she was the one who learned from the beavers how to be an engineer. Frost has a very delicate paw and will lend a listening ear. She left to help her sister Snowy raise her niece Ice after her brother-in-law Gust died. When the Octo-Agents began, Frost immediately agreed to join. (OC; was former medic in the main timeline)
Former Captain Shasta - She’s still childhood friends with Barnacles, and she took up the role of Captain rather well. However, she missed her family dearly. When Dashi, who was lieutenant for a while, proved to be a skilled leader, she decided to step down. Even more so when Shellington proved himself as second-in-command. Intrigued by getting more freetime as an Octo-Agent, Shasta agreed to rejoin her friends. (OC; was former photographer in the main timeline)
Juniors
Orson & Ursa - A bit younger than when we see them debut in The Arctic Adventure. (Periwinkle)
Pinto - Debuts in the Kelp Monster Mystery instead of Kelp Forest Rescue. The Great Penguin Race happens further along in the timeline. (Koshi)
Periwinkle - A bit older than when we see him debut in The Urchin Invasion. (Orson & Ursa)
Koshi - Debuts in the Kelp Forest Rescue instead of Kelp Monster Mystery, and also appears in The Oarfish. (Pinto)
Squirt - Joins the Octonauts in The Great Christmas Rescue to look for his Uncle Inkling. Reunites with him in the Amazon Adventure. (Sort of gets Kwazii's "lost family" story arc)
Ice - Frost’s niece, looks up to her aunt, adopted uncle Kwazii, and Peso, who shares the same career path as her aunt. (OC)














