This article focuses on the interactions between Brain and Can.
The two are shown to be friends throughout the series, always appearing next to each other, and both have some sort of leadership in Team 2 (although Can moreso). Although Brain is usually quieter than Can, he always assists Can during her leadership. They have interacted positively in every episode so far.
Positive interactions[]
In An Ice Beginning, the two both question Oodle and his activity prior to team chosing. They are then both chosen onto Team 2 (Can 4th, Brain 10th). After team chosing, Can is stood next to Brain while he asks Oodle more questions. The two are then stood together on the ice block during the challenge's runtime, until Glassy knocks them both off.
In Smarter & Boulder, Can complains to Brain about the meeting starting badly. Brain doesn't speak during the meeting scene. The both of them are later seen encouraging Sock to kick the boulder, winning them the challenge.
In Get A Grip, both are on Team 2 mountain. After Can signs the documents for the mountain, Brain helps her rest. They then both check out Team 2's new cabin together. The pair are seen talking about the challenge after the only person left in their claw machine is Safe.
In Fartists, both Brain and Can are supportive of Hailstone while she questions Popsicle Stick's alleged joining of Team 2. Brain then asks Can what he said that hurt Safe due to not being great with emotions.
The pair doesn't play a large role in Sun Blocked, alongside their whole team. However, they are seen walking together up their mountain.
Neutral interactions[]
In Smarter & Boulder, Can asks Brain if he thinks the same thing she is. Brain responds needlessly correctly, to Can's unamusement. She still tells him to go with her despite this.
| Team 2 |
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 Members: Bouncy Ball • Brain • Can • Chalk • Hailstone • Hanger • Jelly • Popsicle Stick • Safe • Sock • Yarn |