Very little is known about it except that it is a Flying Wyvern like Gurenzeburu or Rathalos . It's blue and its main feature is its long, barbed horn. It also has a fin on its back and its tail is shaped like the one of a shark. It can swim through thick ice with the help of its spiky horn. Anoruptisu's barbed horn is highly similar to that of a Sawfish/Carpenter Shark.