Name: Nathan Adams.
Codename: Jack O'Lantern. He is the fourth to bare the title.
Powers: Above average fighting skills. Not on par with Lady Shiva, but close.
Weapons/Armor: Jack wears the carbonadium body armor of Moon Knight. He is very secretive about how the armor came into his possession. This armor protects him from physical and mystical attacks. It also provides him a certain level of super strength. Around 700 pounds.
Flame Thrower: Through use of clever pyrotechnics, Jack O'Lantern can 'breath' fire at opponents.
Pumpkin Bombs: Jack is armed with the pumpkin bombs made so popular by Green Goblin.
Goblin Glider: Instead of the more traditional flying broomstick, Jack rides an old Goblin Glider.
Fear Gas: The right gauntlet of his armor can spray Scarecrow's Fear Toxin at close range.
Scythes: Jack O'Lantern has hand scythes, and throwing scythes. Cause you can never have too many weapons.
Bio: Nathan was trained by his father to fight, to keep him safe from the thugs in Gotham. Nathan took to training naturally, and excelled in all his classes. The the Cloudburst outbreaks began. Heroes, villains and regular people fell to the disease. Among them was Nathan's family. Where he went, and what he did for the 16 years since the world changed is a mystery as he is very secretive and has deep trust issues. He pays more homage to Scarecrow then Joker. But as to whether he has ever encountered Scarecrow has not been revealed.
He does however believe the OmniCorp regime has over stepped its bounds, and is a firm member of the resistance.