Mom's Thunderstorm Snake

A spectral serpent summoned by Mum during the arena confrontation, its dark coils writhing in the artificial storm summoned by the Gods of Ragnarok. The creature’s body moves with deliberate, fluid menace, serving as both an extension of the storm’s fury and a tactical element. When hurled toward the Doctor, it solidifies briefly into a shield-like barrier, its scaly form deflecting the rain before the Doctor redirects it toward the stadium’s lighting rig to expose the gods’ deception.