The Lego Batman: Legacy of the Dark Knight game has leapt from the shadows, celebrating all things Batman in a way only Lego can do! Of course, like any self-respecting Lego title, there are dozens, nay hundreds, of collectibles to track down as the world’s greatest detective. So, here is our Lego Batman: Legacy of the Dark Knight Firefly Collectibles Guide to help you find them all!
Check out our Lego Batman: Legacy of the Dark Knight Review to get our full thoughts on the game.
Firefly Collectibles Guide
Opening up chapter 4, we are introduced to Batgirl when Firefly decides to hijack the diamond donated by Bruce Wayne. There are both 5 Waynetech caches to unlock, as well as 5 spaceships to be found with a red brick to boot. Read ahead to find out their locations, and be sure to check out our review to see our thoughts on the newest Batman adventure.
Waynetech Cache 1
Fly up to the middle left balcony, and use Batman to open up the pipe with the batclaw, putting the fire out.


Waynetech Cache 2
Now fly up to the right side balcony, and you’ll see this chest on the far right behind some screens. Move the middle screens to grab this cache.


Spaceship 1
This will be right next to the citizens to the left of the previous cache.

Waynetech Cache 3
Once you make it up to the 2nd floor, look to the right, and you will see a ledge. Send out a drone as a perch point and grapple up to this cache.

Waynetech Cache 4
Soon, you make it to the room with the pirate ship, head right, and you will see 2 rooms. The left room will have some crates you can break, with the cache behind it.

Spaceship 2
To the left of the previous cache, you will see the spaceship on top of the wooden platform.

Spaceship 3
In the next room, while you’re moving from platform to platform, you will see a giant statue on the left. The ship is on the statue’s head.

Spaceship 4
Before leaving the gift shop, look at the spaceship poster to the right of the exit; the ship is covering it.

Red Brick: Fire Breather
After the mini cutscene with Firefly, head to the right, and you will enter the Planetarium. Head to each wheel and change it to the red planet. The center will open, revealing the brick.

Waynetech Cache 5
Now head out of the Planetarium and go up to the ticket office. Send out a drone towards the top of the office as a perch point; the cache will be up top.


Spaceship 5
Once you make it through the door to the last room, the spaceship will be floating around in the center of the room.

This was the collectibles guide for the Firefly mission of Lego Batman: Legacy of the Dark Knight! We hope it was helpful, and you can find more guides below.
Are you going for the 100% guide in Lego Batman: Legacy of the Dark Knight? Let us know in the comments, or head on over to the Gamer Social Club Discord to chat with us there.
Lego Batman: Legacy of the Dark Knight Guides
- The Penguin Collectibles Guide
- Flugelheim Collectibles Guide
- Joker Collectibles Guide
- Mimes Collectibles Guide
- Two-Face Collectibles Guide
- Kite Man Collectibles Guide
- Poison Ivy Collectibles Guide