Tracker's like the most polite sweet guy ever. He and Peso get along GREAT. They'll spend so much time together just helping Peso with a patient or Peso will help Tracker with studying for any test he has.
The Vegimals adore his hat. They think it's so soft and cuddly, and he's bought a new hat cos he can't bear to take their "toy" away from them. When he let them keep it, they were all so happy that it was a little too much for him and he nearly died of cuteness as they all ran up to him and snuggled his knees to death.
Once when Tweak and Dashi tried to teach Ranger Marsh how to use the computers so he can (hopefully) communicate with them more often, they couldn't stop laughing after Epic Fail #1680456 where he accidentally opened a video that the 2 younger kids were watching a day ago, and all I can say is that Kwazii was in real big trouble for showing it to them.
He's very fond of Tracker. He calls Tracker "son" cos of how Tracker's always so interested in what he does and is so enthusiastic about what he does.
Ranger Marsh always has the cutest pictures and funniest stories about Baby Tweak. Whenever he tells these stories, Tweak just hides her face in her hands, and Kwazii will be sitting on the sides, copying the stories down on paper so he can use them to embarrass her later.
Tracker is the sweetest babysitter ever, he's like a big brother to all the kids. If they need someone to turn to for comfort or protection, Tracker's always there, and he absolutely adores all of them.
The Polar Scout leader who recommended him to Barnacles is sick of constantly hearing about what pranks the kids've pulled and about all the stuff they've done.

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The Odd One Out's Logbook
FanfictionYou might wanna read my first Octonauts story, "The Odd Sister Out before you read this one. headcanons and incorrect quotes based on the Octonauts and my OC, hope you enjoy!