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ThunderCats
Season 1 · Episode 21
Birth of the Blades
0.022mMay 12, 2012
Mumm-Ra arrives at Mount Plun-Darr and battles the Thundercats in an attempt to regain the Sword of Plun-Darr.
Episodes
- Episode 1Omens (1)
- Episode 2Omens (2)
- Episode 3Ramlak Rising
- Episode 4Song of the Petalars
- Episode 5Old Friends
- Episode 6Journey to the Tower of Omens
- Episode 7Legacy
- Episode 8The Duelist and the Drifter
- Episode 9Berbils
- Episode 10Sight Beyond Sight
- Episode 11The Forest of Magi Oar
- Episode 12Into the Astral Plane
- Episode 13Between Brothers
- Episode 14New Alliances
- Episode 15The Trials of Lion-O (1)
- Episode 16The Trials of Lion-O (2)
- Episode 17Native Son
- Episode 18Survival of the Fittest
- Episode 19The Pit
- Episode 20Curse of Ratilla
- Episode 21Birth of the Blades
- Episode 22The Forever Bag
- Episode 23Recipe for Disaster
- Episode 24The Soul Sever
- Episode 25What Lies Above (1)
- Episode 26What Lies Above (2)