She-Ra: Princess of Power (1985)

S1E55 Loo-Kee Lends a Hand

Hordak unveils his latest invention, a temporal stasis generator that halts time within the Whispering Woods, leaving Adora and the other rebels frozen in place. With the Rebellion incapacitated, Light Hope turns to the elusive Loo-Kee, whose magical abilities allow him to slip through the chaos unseen. She dispatches him on a critical mission to Eternia, where he must locate He-Man and convince him to return to Etheria and break Hordak's hold on time itself.