"If your daughter is the Lady of Light, then she and I will rule together." - Oslo to Mila
Oslo (Voiced by Simon Flossaut Masnay) is the main villain in the show, Skyland.
He's the commander of The Sphere and a former love interest of Mila. He's also obsessed with a Prophecy he heard about, which he believe he and Mila are the ones. However, he discover that Mila have children and try to capture them.
Oslo is also a Seijin, but unlike most Seijins, he spend most of his time in the Light Room for 24 hours which make him use his powers even at night. But at a terrible cost. that much energy can destroy him form the inside out.