The story about Gentleman Ghost from LEGO® The Batman Movie
Unlike other Super-Villains who may dress up as phantoms, the Gentleman Ghost is a genuine specter, the spirit of the 19th-century robber and highwayman Jim Craddock. Thanks to his ghostly powers, he can walk through walls and become invisible, move instantly from one place to another, and create a spooky sensation of chilling cold. Yikes!
Bat-Fact: A tricky guy to catch, but vulnerable to the Nth metal that Hawkgirl uses in her costume and weapons.