Halt was born in Poland in 1934 and his name was Mateusz Mazur, His mother was a widow and was also very religious. Mateusz never had a father and never met him. At the Age of 5 Mateusz and His mother moved to the United States\Texas, His Mother was very obsessed with the religion and wanted him to become a priest. at the age of 24 Mateusz got married with his Wife and then at 27, He became a Priest, Even if it wasn't what he actually wanted, all what he liked was cooking.

Anyways, Things were going well until at 30 years old, He began to sin, Mateusz was cheating on his wife with a Nun secretely all the time, until one night, Mateusz didn't came back home to his wife and his wife worried decided to go look for him, just to find out he was sleeping with that nun, She of course got really mad and decided to divorce him, after the divorce, Mateusz committed suicide with drown himself in the ocean and dying at 30 Years old.

Mateusz reborn as an entity in Duukkana with a new Name Shade and he decided then to find a job, He started to work as a Guard but wasn't much good at it and he wasn't even getting paied good, this until he meet Guiding Light who offered a place to work and to stay, Shade accepted by signing a contract, after the contract, Shade became Halt Moonlight and started to work as a chef at the Hotel Limbo and live there and no longer will ever remember his former life as Mateusz.

Some years later, Halt meet a Witch called Sarah Smartglow, and they got engaged with each other, Halt even decided to go live with her with Guiding Light's permission, but after some time Halt got pregnant from Sarah and he started to suffer from some issues of health and he had to rest during pregnancy which he sadly didn't but he wanted to. Sarah and Halt fought so many times right because Sarah wanted him to help her with the job and money but he couldn't not, so she just broke up with him and kicked him out and he went back to the hotel.

After one or three weeks sadly Halt lost the baby and he was heartbroken, and from there he also started to suffer from depression. after a very long time, after Scarlet and Zane went to work in the hotel, Halt got engaged with Eyes and decided to try to have a baby again, but this time... the baby born but the baby didn't survived, next month, Both Zane and Scarlet brought him a baby from the Hadal Blacksite and gave the baby to Halt and he gladly accepted, He also decided to call his adopted daughter Mishka and he really loves her so much.

Unnamed Mother
Halt and his mother didn't have a normal relationship. His mother was also very strict and distant from him. She did nothing but talk about the Bible, Jesus, and very religious things. Ever since he was little, Halt was never interested in these kinds of things. Furthermore, if he didn't do what his mother told him to do, as punishment, she would make him go to sleep without dinner and out of house. When Halt married his wife, he left home and his mother. Furthermore, his mother didn't even come to his wedding and his funeral, He always disliked her but pretended to obey and listen to her, Halt also never felt loved from his mother since he was born until he died.

Eyes Moonlight
Halt and Eyes met when Emir started working at the Hotel, Halt and Eyes have always had a good relationship as best friends and Eyes has always been very good with advices and also emotional support for Halt during his sad and dark moments, they have always had a close friendship until they both fell in love with each other and got together, Halt has always appreciated the advice and support and comfort from Eyes both as friends and as boyfriends.

Unnamed Ex Wife
Ever since Halt met and married his wife, he always wanted to be a good husband and person for her, perhaps the best. But then things started to go badly during their marriage. He saw his wife as distant from him, and he needed love, only to end up hurting her and losing her forever because of his mistake. Halt cared deeply for her and loved her, and he was deeply sorry and guilty for what he had done to her. Unfortunately, he couldn't accept a life without her, which led him to end his life. Even after his death, he couldn't forget or forgive what he had done to her.

Guiding Light
Halt have a normal friendship with Guide, He likes the job he is doing at the hotel and is willing to do anything to protect the hotel.

Zane Termina
Zane is the first foreign duukkana creature that Halt has met, they have a normal friendship and Halt appreciates that Zane helps out with his work sometimes and appreciates his presence when he feels sad, And Halt doesn't mind helping Zane during work in case Zane is in trouble.
At first Halt was a little wary of Zane when Zane first started working at the hotel and didn't trust him that much, but as time went on Halt became friendlier with Zane.