Bart chaney is a type of blue evil levitating ghost prisoner man (Former Magician) lived in the newbury penitentiary of newbury city from lego hidden side tv show.

He has 6 locks wrapped around his prison uniform with the number "1805". The locks are attached to a chain, the end of which has a heavy ball.

Born in 1939, june 8th, he desired to be a magician, but couldn't get the money, but processed, but soon realized, he isn't really good at the magician act anymore, and decided to steal money involved with his business, and gets arrested, he never could escape the chains and shackles in the newbury penitentiary, his cause of death was went insane and psycho and passed away many years ago, now as a ghost in the present, he would haunting the newbury penitentiary every nights.

The ghost hunters along with "Cornelius" their best friend tracked nehmaar reem to the penitentiary and meet with rami outside. Parker expressed annoyance about rami's presence and left with vaughn (Parker's great, great, great, great, great uncle ghost who's also a ghost hunter) to look for nehmaar reem, while jack and cornelius went with rami and his gang to look for ghosts. Rami, disbelieving in the ghosts' reality, banged on the cell doors with a stick to "Wake up the ghosts", but unfortunately, it worked and bart chaney pops out of the floor and flies and started attacking them, jack and cornelius split up, cornelius is left alone to face off bart chaney, bart chaney starts toying with cornelius before attempting to scare him off, his boss fight has him try to slam at cornelius with his heavy ball attached to the chain, cornelius must use the his both hands to catch his heavy ball and release it causing the the heavy ball snap back to hit bart chaney's face into impact much to stunning him.