The 4400 Wiki
The 4400 Wiki
Enhanced physiology
Carl uses his ability to threaten his boss.
Held by: Carl Morrissey
Ability to: Become stronger, faster, and enhance one's reflexes

Enhanced physiology is the ability to possess strength, speed, agility, coordination, stamina, durability, reflexes, instincts, and accuracy far beyond those of ordinary humans.

  • Enhanced Strength: They are strong enough to easily lift at least 10 times there body weight (more if pushed) and without injury. They possesses perfect control over their strength and muscles, allowing them to handles gentle and fragile objects or easily do menial, delicate task that require dexterity.
  • Enhanced Speed:  They can run and swim at amazing speeds with ease and even more while under stress.
  • Enhanced Durability: They are extremely durable; skin, bones, muscles, organs, tissues are considerably stronger and harder than ordinary humans making them greatly immune to physical blunt force trauma. However, they are not invulnerable and can still be harmed by a bullet or knife.
  •  Enhanced Stamina: They possess an immense tolerance to pain, and can exert themselves at peak capacity for several hours.
  • Enhanced Agility:  They possess flexibility, agility, bodily coordination and grace far greater than those of ordinary humans, they can move very deftly and achieve a state of perfect equilibrium in any position, by instinctively adjusting their position, this allows them to balance themselves on any object, no matter how small or narrow.
  • Enhanced Reflexes: They possess heightened reflexes allowing them to move and coordinate with exceptional speed. Even catch projectiles moving at great speeds in an instant with no effort.
  • Enhanced Instincts: Along with physical abilities far above average, like great strength, speed, agility, accuracy and coordination, they have a unique instinctive sense of knowing about oncoming danger. Such as when Carl Morrissey caught an oncoming hockey puck midair without even looking.



Those with this ability are very strong and capable but not invulnerable. Carl Morrissey was able to take down a group of muggers on his own but died from a fatal stab wound.

The 4400 Abilities edit

Ability neutralizationAlternate reality projectionAnimal ControlAnxiety ReliefAstral ProjectionBlood Oxygen ControlBody duplicationBody Temperature ControlClaircognizanceCompel worshipEidetic MemoryElectricity ControlEmpathyEmpathic PostcognitionEnhanced physiologyFear inductionGenetic healingGill breathingHallucination inductionHallucinogenic scenariosInduced precognitionInduced unconsciousnessInvisibilityLife force manipulationLuminescenceMemory ErasureMetabolism accelerationMind ControlMusical Instrument ProficiencyOptical CamouflageOxidationPheromone DetectionPhytokinesisPollution eliminationPotential realizationPrecognitionProbability AlterationPromicin diffusionPsychosis inductionPyrokinesisRage InciterRegenerationRejuvenation Liquid SecretionRemote ViewingScent TrackingSense ManipulationSonic screamSuper intelligenceTechnopathyTelekinesisTelepathyTelepathic ProjectionTeleportationThermokinesisToxin-emitting sporesTransmutationTruth CompulsionVocal persuasionWater manipulation