An evil blue ghost zookeeper haunted the newbury zoo at night from lego hidden side series fan cartoon tv show.

Leroy grayson had short hairs, he wears a hat with the logo of the zoo in the middle, and was dressed like a zookeeper. He was blue colored body and had a shotgun filled with tranquilizer dards. His soul artifact would be keychain.

In his human life, he was the zookeeper of the newbury zoo and taking care of the animals from their enclonsures, his cause of death is getting mauled by the lioness when he was feeding them in 2018 year ago, now as a evil zookeeper ghost in the present year he now haunted the newbury zoo.

The newbury zoo as various animal's enclonsures, there's the elephant's enclonsure, the polar bear's enclonsure, the giraffe's enclonsure, the rhinocero's enclonsure, the hippopotamu's enclonsure, the penguin's enclonsure, the gorilla's enclonsure, the monkey's enclonsure, the ostrich's enclonsure, the lion's enclonsure, the tiger's enclonsure, the zebra's enclonsure, and the parrot's enclonsure.

This take place on the fan episode "Wild Night" where cornelius encounter flake the polar bear out of his enclonsure when he was split up with jack and parker, and the polar bear would choose to be corneliu's bonding pet, leroy grayson appears and scares both cornelius and flake the polar bear.

Leroy grayson: Didn't nobody teach you to not feed the animals, kid?!

His scary voice sounds evil as he floating closer to cornelius and flake the polar bear engage in a fight.