These are all for pieces I have with me, so they should all be correct. I'm doing all the corrections I can find, no matter how small, as I figure it's easier to completely fix a figure in one go.

003 Researcher:
-Damage Special should read: "Minion: Not an Idea Man: When a friendly character with the Scientist keyword and a higher point value is within 8 squares, Researcher can use Enhancement, but only to affect characters with the Scientist keyword."

007 Spider-Man:
-Damage Special should read: "... in a square occupied by a target opposing character...", instead of "in a square occupied by an opposing character..."
-"Outlaw" keyword should be "Outlaws"

009 Venom:
-Should have the following trait: "Venom can use Plasticity."
-Defense should be 16 on click 4

011 Prowler:
-First click attack should be 9
-First click defense should be 16
-First click damage should be 2
-First click should have Leap/Climb, Penetrating/Psychic Blast, and Toughness

013 Will-O'-The-Wisp:
-Name should be "Will-O'-The-Wisp", not "Will-'O-The-Wisp"
-Current picture is of Puma
-Should have the Flight movement symbol

017 H.A.M.M.E.R. Elite Operative:
-Should be Experienced (Blue), rather than Rookie (Yellow)

019 Chameleon:
-Trait should read: "... can't use Alter Ego powers.", rather than "... can't use the Alter Ego powers."

021 Lt. Marcus Stone:
-"police" should be capitalized in his Trait text

044 Rocket Racer:
-Movement should be 6 on 4th click

045 Solo:
-Should have Ranged Combat Expert on 4th click

048 X-Ray:
-Trait should read: "Intangible Energy Form: Ignore all but 1 damage dealt to X-Ray by close combat attacks."
-Should be Experienced (Blue), rather than Rookie (Yellow)

063 Bombastic Bag-Man:
-In addition to the Spider-Man team ability, should also have the Fantastic Four team ability

Warpath -70pts.

Groot should have the Defenders TA.

These have all been fixed. THanks!