Power Rangers Season 15 Episode 20
Once a Ranger (1)
The son of Lord Zedd and Rita Repulsa, Thrax, unites all four Corona Aurora-seeking factions of villains into a new Evil Alliance. When they manage to overwhelm the Overdrive Rangers, their connection to the Morphing Grid is severed, and their powers destroyed. With the gems still needing protecting, Sentinel Knight assembles a team of replacement Rangers, made up of members of previous (or future) teams of Power Rangers.
- 15 - 32Crown and PunishmentNov. 12, 2007
- 15 - 31Nothing to LoseNov. 05, 2007
- 15 - 30Two Fallen FoesOct. 29, 2007
- 15 - 29Way Back WhenOct. 22, 2007
- 15 - 28Home and Away (2)Oct. 15, 2007
- 15 - 27Home and Away (1)Oct. 08, 2007
- 15 - 26Red Ranger UnpluggedOct. 01, 2007
- 15 - 25Things Not SaidSep. 10, 2007
- 15 - 24Ronny on Empty (2)Aug. 27, 2007
- 15 - 23Ronny on Empty (1)Aug. 20, 2007
- 15 - 22One Fine DayAug. 06, 2007
- 15 - 21Once a Ranger (2)Jul. 23, 2007
- 15 - 20Once a Ranger (1)Jul. 23, 2007
- 15 - 19One Gets AwayJul. 16, 2007
- 15 - 18Out of LuckJul. 09, 2007
- 15 - 17It's Hammer TimeJul. 02, 2007
- 15 - 16Just Like MeJun. 18, 2007
- 15 - 15Behind the ScenesJun. 11, 2007
- 15 - 14Man of Mercury (2)Jun. 04, 2007
- 15 - 13Man of Mercury (1)Jun. 04, 2007
- 15 - 12Face to Face (2)May. 21, 2007
- 15 - 11Face to Face (1)May. 14, 2007
- 15 - 10Lights, Camera, DaxMay. 07, 2007
- 15 - 9Follow the RangerApr. 30, 2007
- 15 - 8Both Sides NowApr. 09, 2007
- 15 - 7At All CostsApr. 02, 2007
- 15 - 6Pirate in PinkMar. 26, 2007
- 15 - 5Weather or NotMar. 19, 2007
- 15 - 4Heart of BlueMar. 12, 2007
- 15 - 3The Underwater WorldMar. 05, 2007
- 15 - 2Kick Into Overdrive (2)Feb. 26, 2007
- 15 - 1Kick Into Overdrive (1)Feb. 26, 2007