Enemy Without a Face (S01E47)

S01E01 The Torque Armada S01E02 Gravitina S01E03 XL S01E04 Little Secrets S01E05 Inside Job S01E06 NOS-4-A2 S01E07 The Planet Destroyer S01E08 The Beasts of Karn S01E09 Tag Team S01E10 The Main Event S01E11 The Return of XL S01E12 Lost in Time S01E13 Strange Invasion S01E14 The Taking of PC-7 S01E15 Mindwarp S01E16 Mira's Wedding S01E17 Panic on Bathyos S01E18 Shiv Katall S01E19 Rookie of the Year S01E20 Stress Test S01E21 A Zoo Out There S01E22 Root of Evil S01E23 Super Nova S01E24 Downloaded S01E25 The Plasma Monster S01E26 Wirewolf S01E27 The Crawling Flesh S01E28 Dirty Work S01E29 The Slayer S01E30 The Lightyear Factor S01E31 Clone Rangers S01E32 Bunzel Fever S01E33 Rescue Mission S01E34 Devolutionaries S01E35 Head Case S01E36 The Yukari Imprint S01E37 The Shape Stealer S01E38 Star Crossed S01E39 Haunted Moon S01E40 Star Smasher S01E41 Stranger Invasion S01E42 Eye of the Tempest S01E43 Revenge of the Monsters S01E44 Lone Wolf S01E45 Planet of the Lost S01E46 Revenge of the Raenoks S01E47 Enemy Without a Face S01E48 The Starthought S01E49 Millennial Bugs