This predatory monstrosity resembles a colossal crayfish, its chitinous shell a mottled green and brown, indicating its time spent lurking in stagnant, data-rich waters. Four powerful, clawed limbs propel it, while two prehensile tentacles sprout from its head, capable of delivering a paralyzing neurotoxin to its prey. It patrols the deep, hidden sectors, its eyes glowing faintly with an eerie, self-sustaining light, always searching for unwary 'code streams' to process and consume.