Bubble

Bubble is the eccentric, iridescent AI assistant and pet to the ringmaster Caine. he is a semi-transparent bubble with large, sharp teeth and black dot eyes, often displaying a vacant expression. Despite his simple appearance, Bubble is a chaotic "oddball" who serves as the circus's chef and cleaner—famously licked up Pomni's vomit once—and has an unsettling habit of interrupting others or making unhinged remarks. his role has grown more complex; he has begun to swear (often censored by a standard beep) and where he was tasked with rigging a button to send characters to the mysterious "Shrimp Town". Though Caine frequently pops him out of annoyance, Bubble always returns, often appearing out of Caine’s hat or even sharing a tongue with him, leading fans to theorize he may represent Caine’s own intrusive thoughts or a deeper layer of the circus's programming.