Gekko Muscles In (S01E22)

S01E01 Heroes Everywhere S01E02 The Whiff of Badness S01E03 An Yu’s Birthday S01E04 Newton’s New Asteroid S01E05 Moon Music S01E06 I Scream for Wolfies S01E07 An Yu and the Gekkos S01E08 Pirate Ice Storm S01E09 Lilyfay S01E10 Iceworld Part I S01E11 Iceworld Part II S01E12 It’s a Cat Thing S01E13 The Dance of Two Cats S01E14 Space Fairy Hero S01E15 Lilyfay and the Lake S01E16 Luna the Sun Girl S01E17 Cats on Wheels S01E18 Heroes of Iceworld S01E19 Gloop the Third Part I S01E20 Gloop the Third Part II S01E21 Wolfy Riders S01E22 Gekko Muscles In S01E23 The Christmas Ninjalinos Part I S01E24 The Christmas Ninjalinos Part II S01E25 The Super Gloopster S01E26 Gloop in the Moat S01E28 Robot the Hero S01E29 Heroes of Space S01E42 Return to Planet Gloop