With the ocean currents whispering secrets through the bioluminescent coral, a shadow moved silently through the neon-lit underworld. Calculating every potential threat, eyes darting, watching. This Cyctopi was a master of stealth, blending seamlessly into the vibrant surroundings. It wasn’t just about avoidance; it was about gathering information, planning ahead. Observing the subtle shifts in coral light patterns, it detected an unusual flicker—a sign that Wraith's agents were prowling nearby. A quick decision, and it moved to intercept, knowing that the balance of the undersea city depended on its vigilance.