Bubble

As his name suggests, Bubble is a large, round bubble with large, sharp, even teeth, and round black dots for eyes, constantly displaying a vacant expression. Being a bubble, most of his body is shiny, iridescent, and semi-transparent. When it is necessary, Bubble can form a long, reddish-silver tongue. When his mouth is closed, his teeth are still faintly outlined. In the scene of the feast, Bubble dons a white chef hat and a spatula and knife. His pupils are capable of enlarging.

Parasite (by Caine) Bubble Chef (by Caine) Daddy Bubble (by himself) Good Boy (by Caine)

Bubble is the secondary antagonist of Glitch Productions' indie animated series The Amazing Digital Circus, voiced by series creator Gooseworx. Like his owner Caine, he is an artificial intelligence[1] taking the form of a living bubble that seems both subservient and friendly to Caine, living inside his hat until called upon. He can be popped and returned into Caine's top hat.

Bubble is an oddball who doesn't appear to be the sharpest tool in the shed. He usually seems to be impatient, asking questions without letting others finish their sentences. He seems pretty laid-back and is often found being popped by Caine. However, as of Untitled, he started to swear. In more recent events during hjsakldfhl, Bubble for a brief moment took on a more mocking and malignant personality towards Caine, demeaning his efforts of trying to entertain the gang. He is also much more intelligent than he originally is led on to be, as he is seen being cognizant of Caine's origin along with his counterpart (The unidentified blue dot), even going as far as telling Caine to his face that he was/is inferior to his counterpart, further goading Caine into a rage--suggesting he is beyond a mere assistant to Caine, but rather an entity that has a fundamental role in how Caine's personality is displayed. With this new addition to Bubbles personality, it is clear now that Bubble isn't Caine's friend, just an entity that happens to be his companion that truthfully views Caine as a flaw or inferior AI that ruined what the Digital Circus could have/should have been, not in a pitiful way but in a derisive way.

Bubble first appears in the episode "PILOT" in the theme song. He is Caine's assistant, as shown when Pomni vomits on the floor and Bubble starts to clean it up with his tongue, much to Caine's disgust. A few moments later, Caine holds out an angel food cake for Pomni, in which Bubble consumes it. In return, Caine calls Bubble a parasite and then pops him. He is then seen again when Caine is explaining "Gather the Gloinks!" where he frequently interrupts Caine until he pops him again. Later in the episode, he is seen with Caine at a restaurant and cooks the digital meal at the end.

While Caine is describing the adventure in the Candy Canyon Kingdom, Bubble is seen floating next to Caine, and also serves as his assistant, by revealing a bottle of Maple Syrup enclosed within his mouth which he reveals as part of the explanation. Upon hearing the information he claims that it "Sounds sticky!", to which Caine replies "Very sticky indeed!" He proceeds to say something that is bleeped out, leaving watchers and the rest of the inhabitants of the Circus Members to wonder what Bubble said. Following that, Caine comments that Bubble cannot say whatever they said, leaving viewers to wonder how egregious Bubble's profanity was. After Caine sends the Circus Inhabitants to the Candy Canyon Kingdom, Bubble floats down next to Caine while Caine smokes from a tobacco pipe that produces bubbles, refusing the offer to use it himself by saying "No thanks, I'm trying to quit."

After Caine explains the new adventure to the crew, Bubble begins to speak in reverse. Once reversed, Bubble's quote was revealed as "I can't wait for all the children in the audience to get horrible nightmares from the monster!”. Later, when Caine is trying to get Zooble on his adventures, he tries to hide that his feelings are hurt by claiming Bubble's feelings would be hurt instead. Once the crew were finished with their adventure, Bubble can be seen with Caine's top hat floating next to him, who is currently gaining a therapy session from Zooble.

When Caine rips off the suggestion box, it creates a leak of water, so he has Bubble clog it with his tongue. Eventually, Bubble stops and has a drink.

After Caine mentions the stakes of his adventures, Bubble comes and mentions "sex appeal", and he says "Disgusting!" after Caine talks to him about Zooble's suggestion. Then Caine pops Bubble before he introduces the adventure. In the "President Pomni" adventure, he nods in agreement when Caine says that Jax's acting is phenomenal. In between "President Pomni" and the anime adventure, Bubble floats by a hallway and blares distorted feedback. At the end of the "Stargazing" adventure, Bubble asks Caine to explain to "Daddy Bubble" why the circus members being happy is a bad thing.

When Caine asks him what to do, Bubble tells Caine to die, before correcting himself to say he should throw a Censorbarboinging beach party. Bubble appears a few times in the intermission section, at one point trying to bite Pomni. After Zooble questions why Caine is "intermissioning", Bubble ends the intermission, introducing the audience back to the show and winking. In the softball adventure, Bubble hangs out in the press box and says "BLEEEH" while sticking his tongue out, improperly responding to Caine's question.

As Caine describes the cast's latest adventure, Bubble is seen struggling to balance a camera on top of himself, even asking Caine help to no avail. Later on, Bubble records Ragatha and Kinger's conversation, stating it was breathtaking and how the committee's gonna love it, before flying off.

At the Favorite Character Awards, Bubble assists Caine with providing a drumroll sound out of his mouth.

Bubble suggests to the humans that they should throw a "freaking beach party," a nod to his line in Untitled, after floating over when Caine explains that there are so many other things to do outside the tent. Caine pats him and calls him a "good boy". This suggestion is approved by Ragatha.

Later in the episode, Caine gives Bubble the role of designing what would happen if the humans were to press the blue button. Bubble explains that he made it take them to a place called "Shrimp Town".

Bubble seems strange and somewhat silly. Sometimes he behaves annoyingly and intrusively. He often finds himself popped by Caine, who calls him a parasite, and he is reborn randomly again. However, Bubble is capable of showing kindness - cooking digital food for all the artists (within the law).