I love this manga... I don't know if it will be updated anytime soon but here's the info and link to it.
Link:
http://www.mangahere.com/manga/return_to_labyrinth/Return to Labyrinth Manga
Summary:
Sequal to the movie The Labyrinth The Goblin King has kept a watchful eye on Toby: His minions secretly guiding and protecting the child... Legions of goblins work behind the scenes to ensure that Toby has whatever his heart desires... Preparing him for the day when he will return to the Labyrinth and take his rightful place beside Jareth as the heir to the Goblin Kingdom... That day has come... But no one has told Toby.
My review of it:
I love how it's draw and the story is really interesting. XD not to add that the king and Toby are hot. >w>
I'm a fangirl of this goblin king.