Here is the full list of all 51 LEGO The Incredibles achievements. It takes around 15-20 hours to unlock all of the achievements on Windows.
Use all of Jack-Jack's different powers
Complete ''Return to Nomanisan Island'' without being hit by a goo cannon
Complete ''The Final Showdown'' with Lucius Best (Workout)
Don't get hit by any plane parts during ''Above Parr''
Extinguish the fires during ''Screenslaver Showdown'' without the Family Build
Chase down Screenslaver in ''Elastigirl On The Case'' within 3 minutes and 15 seconds
Perform a wheelie for 10 seconds during ''Hover Train Hijinx''
Achieve a 75 hit combo
Throw five enemies into the gears during ''Undermined''
Complete ''Vigilant Vigilantes'' in 9 minutes
Score 'Incredible' in all raccoon encounters during ''Revelations''
Destroy all the moving boxes during ''House Parr-ty''
Survive Bomb Voyage's maze during ''The Golden Years'' without taking damage
Defeat a district boss with a Senior Citizen
Release a district boss from prison
Achieve 100%
Complete 50 ambient crimes in the city
Attack Gilbert Huph with Bob Parr
Collect all Minikits in the game
Pair Buddy Pine with Syndrome
Complete all Family Builds
Freeze a police officer with Frozone
Earn 1,000,000,000 Studs
Complete an underwater race as Dory
Finish a race with Dash achieving silver
Collect all Minikits in a level
Defeat an enemy with a non-super character
Create a custom character
Create a custom character with a cape
Collect all Red Bricks
Clean up all districts
Complete ''Omnidroid Rampage''
Complete Chapter 12 - ''The Final Showdown''
Achieve True Super in all levels
Complete Chapter 11 - ''Above Parr''
Complete Chapter 10 - ''Return to Nomanisan Island''
Complete an ambient crime in the city
Complete Chapter 9 - ''Nomanisan Island''
Trigger all traps during ''Nomanisan Island''
Complete Chapter 8 - ''Vigilant Vigilantes''
Complete Chapter 7 - ''The Golden Years''
Complete Chapter 6 - ''Screenslaver Showdown''
Complete Chapter 5 - ''House Parr-ty''
Complete Chapter 4 - ''Elastigirl on the Case''
Complete Chapter 3 - ''Revelations''
Complete Chapter 2 - ''Hover Train Hijinx''
Collect a Red Brick
Clean up a district
Complete Chapter 1 - ''Undermined''
Achieve True Super in any level
Complete your first Family Build