Genius-Level Deductive Reasoning (rivals or exceeds L)Pattern Recognition and AnalysisSPK Leadership (international anti-Kira task force)Strategic PlanningPsychological ProfilingTrap Setting and Contingency PlanningDeath Note Forgery (swapped Mikami's notebook)Institutional Resource Coordination
Ryuk
Shinigami Physiology (invisible to humans without Death Note contact)Death Note (personal — writes names to kill)Shinigami Eyes (sees true names and remaining lifespans)Flight (wings)Intangibility (can phase through objects)Immortality (shinigami lifespan extended by killing humans)Immunity to Human Weapons