He-Man and the Masters of the Universe (1983)

S2E55 Monster on the Mountain

In the quaint village of Ruckstown, the inhabitants are constantly on edge due to a creature they refer to as 'The Tingler,' rumored to dwell on the ominously named Mount Fear. Desperate to confront this beast, the villagers enlist the help of Prince Adam and Teela. Joined by Orko and Cringer, the group sets out, but they soon fall into the clutches of the Tingler and are brought to his lair. As they spend time with him, they discover that this feared creature isn't quite as terrifying as the villagers had imagined.