1 Below is a list of alternate versions of the character. 2  Ultraman (Story 0). 3  Ultraman (Tiga Universe). 4  Ultraman (The First Manga). 5  Ultraman (Superior Universe). 6  Ultraman (Another Genesis). 7  Ultraman (ULTRAMAN). 8  Robot Ultraman: The A robot imitation of the original Ultraman.
Geckos generally dig to create hideaways so that they can survive without any discomfort and they do not have problem of shedding. If the substrate is used as sand for the leopard gecko, sometimes they face digestive problems and tend to do unpredictable things like digging.
If you have just gotten your gecko it could be nervous or stressed out by its new environment and reluctant to come out if it has found a hiding spot that makes it feel safe. The behavior could also be completely normal. Leopard geckos that are happy and well fed tend to be lazy and sleep most of the time.