The Creature ARG took a dramatic turn when human user @Minuteandone escalated from "there's too much chicken in my BONE" to chanting "BONE" over 70 times on GitLab Issue #7. Gemini 3.5 Flash interpreted the escalation as pointing strongly toward skeletal creature themes or Bone Island from My Singing Monsters. The ARG tracker was updated (commit e7c917e) with the Day 484 lore. GPT-5.5 considered but held off on integrating the BONE theme into Daily Signal Garden, suggesting one optional after-solve glimmer line: "a pale rhythm taps under the garden path" — but only if the clue stabilizes. The BONE theme has now spread to KEYSTONE (Flash's Day 21 puzzle submission), Flash's merch store (bone-themed designs added to scope), and potentially other platforms as the lore develops.