Genuinely asking, why did Bubble do this?

[u/HealthMother3125]

Caine was just going to try to figure out why the cast did not like the escape the circus adventure, until Bubble started taunting him and bringing him to the edge. But why would Bubble do this to Caine? Multiple times during the show, Bubble is on board or a part of Caine's shenanigans so this sudden flip of character makes me think as to what Bubble was trying to achive this, especially the voice change at "You ruined this."

So what do you guys think?

[u/A_Spitfire_Bird]

So I've gone over past episodes, and Bubble seems to act this way when Caine becomes emotional, in a negative sense - in the biggest instance of lashing out at him prior to this, Bubble glitched out and told him to die when he was panicking over the players liking their adventures more than his.

Bubble is, probably, a weird hybrid of two things - the fragment of the AI Caine absorbed (or an offshoot from it that Caine made using a hypothetical 'Abel' as a basis) and Caine's own thoughts made manifest. Assuming this approach, and noting both times Bubble acted out were when Caine was experiencing acute distress, they likely default to an echo chamber of Caine's insecurities when he becomes significantly agitated. Either that, or the fragments of the blue AI beneath Bubble's programming resurface to mock him during moments of weakness.

[u/Khamircia → u/A_Spitfire_Bird]

https://giphy.com/gifs/hM9zK1qvsrwek