Complex sentence: A looming being with an elegant, painted face, Hal appears to have no body beneath the decorative mantle that he wears, and instead uses wire-like tentacles to perform his activities, communicating with his minions through a series of holographic screens that surround him.
Split into simpler sentences: A looming being with an elegant, painted face, Hal appears to have no body beneath the decorative mantle that he wears. Instead, he uses wire-like tentacles to perform his activities, communicating with his minions through a series of holographic screens that surround him.