Tabuu Ōtsutsuki

Tabuu (タブー) is the embodiment of Xenoblade Universe's Subspace. He is the creator of the Will of Eggman.

Apperance
Tabuu is a blue anthropomorphic figure with a red eye-shaped object in his chest and has wings, resembling a butterfly's in shape (but made of intricate curving symbols).

History
Tabuu was born from Kaguya Ōtsutsuki's hatred against her grandfather, Yahweh. He created an army to act in his stead. Being an opponent of the Gods, Tabuu was defeated by Yahweh's army of angels, but rather than destroy him, exiled him to Dens. Tabuu wandered the surface of Dens alone for an untold number of years until he stumbled upon Isle of the Ancients, the home of the R.O.B.s. The R.O.B. Tribe led by the Ancient Minister and Mr. Game & Watch who had Shadow Bugs in him still wandering aimlessly since the fall of their emperor, Rudolf von Goldenbaum. Seeing potential in the collective species as the perfect, unquestioning servants, he granted them higher intelligence and physically shaped the species to suit his needs.