He is a sloth with small, beady eyes and a rounded face. His arms and legs are covered in tattoos. Holger is seen usually wearing a white tank top and light-colored pants and shoes. He's also spotting a wide smile on his face.
He always has a happy and care-free demeanour, even when threatened. Like a typical sloth, he moves slowly and his co-workers make jokes regarding his slowness. He has a delayed reaction when it comes to conversations and responds to Melon's words about 12 hours later.
- Enough animals have died from blood loss due to Holger's slow tattoos that the other animals in the shop call him a "psychopathic killer."