McFistbeard

"Things have improved." Prevent each type of Crime in Gotham once

"A hero can be anyone." Complete Story Mode

Knightfall Complete Chapter Five

Wonderful Toys Purchase all Gadget Upgrades for any single character

Out of the Shadows Unlock Talia

"I'm good with calculation." Maintain Max Stud Combo for 60 Seconds

"Gotham can feel a little safer." Prevent 30 Crimes
30/30

An Endless Winter Complete Chapter Four

"You're becoming quite a celebrity." Discover 100 open world events
100/100

"I own the place." Purchase all Batcave Expansions
5/5

A Grayson Graduation Unlock Nightwing

Cowardly and Superstitious Lot Defeat every type of enemy once

Up for the Challenge Complete 20 Challenges
20/20

"Let's see what Batgirl can do!" Unlock Batgirl

The Dynamic Duo Complete Chapter Three

"Does it come in black?" Equip a Red Brick

"It's not exactly a normal world." Visit every District
9/9

"No, sir. The OTHER car." Purchase 3 Vehicles from the Batcave
3/3

The Boy Wonder Unlock Robin

"Do I look like I'm joking?" Complete Chapter Two

"Life's been good to me." Collect 1,000,000 Studs

"You either buy a hero…" Purchase 5 Items from Shops
5/5

Not Just a Cave Place 5 Props or Trophies in the Batcave
5/5

"Hear me roar." Unlock Catwoman

"Never do it for free." Collect 30,000 Studs within a single stud combo

Rebuilding Gotham Cash in a Challenge in the Batcave

Theatricality and Deception Purchase 3 Gadget Upgrades
3/3

One Bad Day Complete Chapter One

"I am the shadows." Perform 100 Stealth Takedowns
100/100

"This is my city." Place a Pin on the Map

"Lighter, faster, more agile." Purchase a Skill Upgrade from each category

A Friend Unlock Jim Gordon

Caped Defender Perform 100 Successful Counters
100/100

"A legend, Mr. Wayne." Complete the Prologue

Beware the Gray Ghost! Complete Bruce's Gray Ghost costume

Enduring Resolve Listen to the Legend's last recording.

Special Weapon Collector Collect all special weapons.

The Rose's Memory [The Rose's Memory] Reach the ending.

The Blood Artist Kill the Blood Artist.

To Be Human Learn all gestures from the Forgotten Time.

Tracker of Dark Secrets Decrypt all clues hidden inside the cipher machines and claim the rewards.

Best Friends Forever Team up to take down the Topsy Turver.

Book of Dreams Collect all the stickers in a single World.

Multi-Master Achieve all the level goals for 10 different levels.
10/10

Knights of Gold Earn a Gold rank in any Knitted Knight Trial.

Honor and Revenge Kill the Leader of the Bastards and the Leader of the Sweepers.

Up high! In multiplayer, high five with a friend.

Anguished Guardian Kill the Anguished Guardian of the Ruins.

Let's twist again… In multiplayer, start a dance party with your friends.

Beyond Limitless Potential Further upgrade the abilities of the P-Organ.