nicholas st north and the battle of the nightmare king

After successfully kidnapping Jack and bringing him to the North Pole, North introduce the other Guardians. North send two Yetis and Bunnymund to find Jack. North planed a way to get Jack Frost to the Workshop and eventually came with the idea of throwing him in a sac and through a magic portal. When it was revealed that the new Guardian was Jack Frost, North seems surprised but pleased and Bunnymund argued that Jack didn't care about children and preferred the Groundhog instead.

Bunnymund however started praying that new Guardian wasn't the Groundhog. Tooth asked them who could it be and Sandy suggested the Leprechaun. The Man in the Moon told the Guardians that Pitch had returned once again, resulting in him choosing new Guardian. Sandy noticed The Man in the Moon shining from above and try to tell the Guardians but after many attempts to get the attention of the other Guardians, Sandy started to shake an elf (a bell was connected to its hat), successfully receiving attention. At first, they didn't believe him and Bunnymund started arguing with North since Easter was in 3 days. The Guardians shortly arrive to North's Workshop and North told them about Pitch returning. Knowing that the Nightmare King has returned, Pitch called for the Guardians. When North arrive to the Globe room was to find black sand around the globe and a shadow flying across. The Yeti told him there was something wrong with the Globe and North went to check out.

He first appeared sculpturing toys from ice before he was interrupted by one of his Yetis.

Nicholas st north and the battle of the nightmare king