Jason Grace

Jason Grace is a demigod son of Jupiter, possessing superhuman traits, wielding an imperial gold gladius that transforms into a javelin, and controlling aerokinesis, electrokinesis, atmokinesis, and ventus (storm spirits). He demonstrates exceptional strength, speed, durability, agility, and combat skills throughout his adventures.
Demigod traits
- Demigods exhibit superhuman abilities as described on the ReadRiordan website. (source)
- ADHD enhances instincts, reflexes, and senses beyond regular mortals. (source) (TLT pg.93)
- An average demigod juggles limes and perceives them in slow motion. (source) (DOA)
- Demigods perceive fast-moving objects in slow motion, from Percy’s fight with the Minotaur to Reyna seeing an arrow and Annabeth seeing a lion hybrid pounce. (source)
- An average demigod archer performs comparably to an Olympic gold medalist. (source) (TTT ch.21)
- Demigods resist magic strongly enough to ignore a sleep spell by Morpheus that knocked out everyone and every machine in Manhattan. (source) (TLO ch.9-10)
Weapon
- Wields an imperial gold gladius that can transform into a javelin at will. (source) (BOO ch.4)
- Imperial gold can harm ghouls and ghosts. (source) (BOO ch.4)
- Imperial gold wounds touch the soul and erode life force. (source) (BOO ch.4)
- Imperial gold is highly durable; cutting regular chains takes one swing, but imperial gold chains require hours. (source)
Strength/striking
- Throws a club hard enough to ignore strong wind, possibly using wind powers. (source) (TLO pg.21)
- Shatters the breastplate of a 20 ft. giant with a kick, causing it to stagger and drop to a knee, though the breastplate was previously damaged. (source) (HOH ch.76)
- Trading blows with Percy causes the ground to shake. (source) (MOA ch.10)
- Deflects a direct blow from Giant Enceladus, who is mountain-level in strength, having shaken an entire mountain by slamming his spear. (source) (TLO ch.17,49)
Strength/striking Scaling
- Non-curse Percy deflects a blow from Kronos, who stomped a hole through a mountain. (source) (TLO ch.1,19)
- Non-curse Percy restrains Nereus, a minor god three times stronger than someone who tosses a car to crush a cyclops. (source)
- His sister pushes a boulder the size of a compact car up a 500 ft. hill during a conversation, though struggling. (source) (TSOH and GG Hades chapter)
- Weakened Frank parries a cyclops strike; cyclopes can throw trucks. (source)
- Nico, less physically strong than Jason, cleaves through stone like butter. (source)
Speed/Reaction
- Saves himself and uses powers in a very short time frame, possibly seconds. (source) (HOH pg.258)
- Easily reacts to an unseen arrow. (source) (HOH pg.285)
- Flies onto a 40 ft. giant’s knee and climbs its arms before the giant realizes. (source) (TLO ch.50)
- Reacts to a lightning blast and kills the spirit immediately. (source) (TLH ch.2)
- Fights Percy with blades moving as blurs to fellow demigods. (source) (MOA ch.10)
- Dodges a venti’s charge, comparable to supersonic horse Arion but slightly slower. (source) (BOO ch.59)
- After energy drain, fights as a blur with Percy against a giant reacting to lightning, though they lose. (source) (MOA ch.44/48)
- Fights Giant King Porphyrion, who casually reacts to cloud-to-ground lightning, while concentrating. (source) (BOO ch.40)
Speed/Reaction Scaling
- Percy, whom Jason fights evenly, reacts to a point-blank handgun bullet in slow motion without seeing it. (source) (TTC ch.12)
- Piper, slower than Jason, moves as a blur of color in bursts from below a ridge. (source) (TLH ch.42)
- Zane dodges a Leonte’s charge, moving as a flash down a hall. (source) (DOA ch.25,42)
Durability/endurance
- Takes a lightning blast strong enough to kill 20 men and kills storm spirits right after. (source) (TLO pg.23)
- Knocked out sky at airplane height with Leo and Piper, slows fall but drops several hundred feet through a warehouse and is fine. (source) (TLO ch.22)
- Takes explosion from held object causing 30 ft. deep crater and turning dirt and rock glassy. (source) (TLH ch.43)
- Falls about 40 ft. without issue. (source) (TLH pg.510-511)
- Kicked in chest by giant who lifts and destroys apartment-complex-sized plaster mountain and smashes stone column like building blocks. (source) (MOA ch.48)
- Hit multiple times by minor god, dizzy but continues fighting. (source) (HOH ch.37)
- Fights Caligula evenly while tired with arrows in each limb, loses due to distraction. (source) (BM ch.33)
- Knocked out by ambushing cyclops. (source) (TLH ch.25)
Durability/endurance Scaling
- Luke and Thalia survive building explosion with minor injuries. (source) (TDOLC pg.21)
- Percy sent flying by Titan hit. (source) (TSOH pg.21)
- Annabeth takes three red energy blasts from lion/wolf/crab hybrid monster whose aura KO’d mortals; last blast destroys train and sends her 50 yards, gets up soon after. (source) (SOS pg.10-14)
- Nico dazed by Nero’s backhand; Nero three times stronger than car-tosser crushing cyclops. (source) (TON ch.33)
Agility
- Jumps over someone and knocks them out. (source) (MOA pg.243)
- Dodges attacks in quicksand. (source) (TLH pg.461)
- Performs fakeout roll. (source) (TLH pg.462)
- Executes vaulting maneuvers. (source) (BOO pg.36)
Combat feats
- Analyzes enemy patterns to find weaknesses during fight. (source) (TLO pg.358)
- Takes out multiple suitors with ease. (source) (BOO pg.36)
- Fights evenly against Percy, one of the best swordsmen in centuries, though briefly. (source) (MOA pg.129)
- Beats legendary monster and Titan Krios offscreen. (source) (TLO pg.510)
- With Meg, runs through super yachts filled with armed mercenaries. (source) (BM ch.27/30)
Aerokinesis
- Flies by manipulating wind and air pressure. (source) (TLO pg.26)
- Flies away with Piper in a flash, indicating high speed. (source) (TLO ch.30)
- Flies himself and at least three others over a chasm. (source) (HOH pg.510)
- Flies even when exhausted. (source) (MOA pg.302)
- Uses wind to bring someone to him. (source) (MOA pg.344)
- Flies fast again. (source) (MOA ch.28)
- Throws club and uses wind to ensure it hits target. (source) (TLO pg.21)
- Tracks path of angel moving too fast to see. (source) (HOH pg.270)
- Deflects javelins and arrows, shoots Greek fire vial into hellhound’s mouth. (source) (HOH pg.505)
- Ragdolls three ghouls. (source) (BOO pg.37)
- Knocks an arrow away. (source) (BOO pg.37)
- Senses invisible arrow via air ripple. (source) (HOH pg.285)
- Redirects spear to hit someone else. (source) (MOA pg.517)
- Lifts 200 ft. ship into sky. (source) (MOA ch.28)
- Knocks down 12 ft. giant. (source) (MOA ch.48)
- Knocks down 40 ft. giant. (source) (BOO pg.44)
- Creates wind rope construct tighter than a tornado to hold venti for six hours. (source) (HOH ch.58/59)
- Shoots wind rope from sea to sky to trap ventus, showing great range. (source) (BOO ch.26)
- Channels explosion upward. (source) (BM ch.33)
Electrokinesis/atmokinesis
- Weaker Jason’s base lightning compares to artillery shell and is blinding. (source) (TLH ch.10)
- Starts storm, brings lightning to wreck gold house and causes freezing rain despite suppressed powers. (source) (TLH ch.32)
- Stabs 40 ft. giant in ear and fires lightning bolt nearly knocking down giant king. (source) (TLH ch.50)
- Static shock sends minor goddess flying. (source) (TLH ch.21)
- Body crackles with electricity. (source) (TLH ch.48)
- Blasts Percy down. (source) (MOA pg.130)
- Creates strong two-hour storm with Percy. (source) (MOA pg.302)
- Fires blinding and powerful bolt. (source) (MOA pg.344)
- Blasts multiple storm spirits. (source) (MOA ch.29)
- Fires back-to-back bolts. (source) (MOA pg.527)
- Clap of thunder throws people backwards. (source) (MOA ch.4)
- Blasts bolt sending electricity up and down statue. (source) (HOH pg.83)
- Easily melts iron while flying surrounded by electricity. (source) (HOH pg.91)
- Blasts crater. (source) (HOH pg.286)
- Craters huge fountain and ionizes dozen suitors at once. (source) (BOO pg.37)
- Summons lightning underwater. (source) (BOO pg.264)
- White-hot bolt brings giant king to knees. (source) (BOO pg.405)
- Creates sky maelstrom. (source) (BOO pg.461)
- Makes electrical outlets spark. (source) (BM ch.22)
- Fires bolt while tied up, electrocutes monster to ash. (source) (BM ch.27)
- Wrecks super yacht worth hundreds of millions with repeated bolts. (source) (BM ch.24/30)
Ventus (storm spirit) control
- Befriends storm spirit horse Tempest with electric powers. (source) (TLH pg.502/3)
- Summons Tempest even on clear day. (source) (MOA ch.10)
- Summons Tempest with a gesture. (source) (BM ch.33)
- Wears venti as armor allowing underwater breathing. (source) (BOO ch.26)
- Ventus suit filters elements and moves autonomously. (source) (BOO pg.264-265)
- Summons squad of venti to aid in fight. (source) (BOO pg.461)