- Primary Subject: LEGO Batman: Legacy of the Dark Knight
- Key Update: Players can unlock the classic, vibrant Rainbow Batman suit by progressing through the game and completing Chapter 2: The Flugelheim.
- Status: Confirmed
- Last Verified: May 21, 2026
- Quick Answer: Unlock the Rainbow Batman suit by completing Chapter 2: The Flugelheim, then equip it via the Suit Vault back inside the Batcave.
Looking to rock some color in LEGO Batman: Legacy of the Dark Knight? Then the best suit for him is obviously the Rainbow Batman suit.
The Rainbow Batman suit is adapted from an outfit the hero wore in Detective Comics #241, which was published in 1957. It's a total 180 from Batman's original suit, which is dark grey and black. With this get-up, Batman can distract enemies with a colorful explosion.
Here's how to get this eye-catching suit.
How to Obtain the Rainbow Suit in LEGO Batman: Legacy of the Dark Knight
To get the Rainbow Suit in LEGO Batman: Legacy of the Dark Knight, you'll need to complete Chapter 2: The Flugelheim.
The Flugelheim is halfway into Chapter 2 - you'll need to beat Chapter 1 and two sections of Chapter 2 before you even reach it. There are three parts to this section: Joker Cards, A Lick of Paint, and The Party Man.
Completing this chapter scores you not only this colorful Batman suit, but also the Batman '66 suit for Catwoman and one Skill Brick.
READ MORE: How To Get The Rare Golden Knight Suit In LEGO Batman: Legacy of the Dark Knight
Once you have your skin, you'll need to enter the Batcave and go to the Suit Vault. Scroll through the skins you've already collected and select the Rainbow Batman suit.
And just like that, you can explore Gotham City in the most vibrant Batman suit.
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