The LEGO Batman Movie's Tuxedo Keychain figure is fairly hard to find, but Amazon still has stock for £11. LEGO Joker Keychain. The Joker Keychain (LEGO 5008091) £14 at LEGO.

LEGO Batman Batmobile Tumbler 76240. ... Keychain Batman, ready to swoop in and guard your keys! This adorable Dark Knight might be small, but he's mighty in spirit, ...

Unlike many preorder bonuses, those for Lego Batman 3: Beyond Gotham are physical toys in the form of minifigures and keychains, with the exception of the Digital Comic book at Best Buy.

The Lego Batman Movie is a worldwide box office smash – but have the filmmakers delved too much into the character’s more ‘toxic’ elements?