Skylanders: Spyro’s Adventure

In the beginning, Kaos came with the Darkness to destroy the Core of Light, but the Skylanders fought back, and they were winning. But Kaos had a trick up his sleeve: a four-headed hydra. Then the hydra destroyed the Core of Light, which sent the Skylanders to earth. The Portal Masters there helped the Skylanders repair the Core of Light and defeat Kaos.