Ben10UA on Instagram: "Ghostfreak is one of Ben Tennyson's original alien transformations in the Ben 10 animated series. He belongs to the species Ectonurite from the planet Anur Phaetos. Ghostfreak has a ghost-like appearance with a gray, translucent body, a single eye, and the ability to phase through walls, become invisible, and possess others. Unlike most of Ben’s aliens, Ghostfreak developed a mind of his own. The DNA sample in the Omnitrix contained the consciousness of Zs'Skayr, the origi