Earth's Greatest Champion

Earth's Greatest Champion is the sixty-first episode of the second season of Heroes Alliance.
== TEASER: ==
The Heroes Alliance help Danny Phantom capture a relentless and powerful poltergeist.
== PLOT: ==
Illuminati steals the Planeteers' rings and sells them to the highest bidder of villains and for their evil deeds. The race is on to get them back before more damage is done!
== CAST: ==
=== PRINCIPAL CAST: ===
Peter Cullen as Optimus Prime
Austin St. John as Red Ranger/Jason Lee Scott
Michael Lindsay as Greymon
James Arnold Taylor as Spider-Man/Peter Parker
=== ADDITIONAL CAST: ===
Corey Burton as Computer X, Reginald Firth, Additional Voices
David Kaufman as Danny Phantom/Danny Fenton, Wheeler 
Frank Welker as Megatron, Vocal Effects, Additional Voices
David Coburn as Captain Planet, Captain Pollution
Margot Kidder as Gaia
LeVar Burton as Kwame
Kath Soucie as Linka, Additional Voices
Kristen Li as Gi
Tara Jayne as Ma-Ti
Colin Fox as Maximus I.Q.
John DiMaggio as Killer Croc/Waylon Jones
Pam Grier as Scream/Donna Diego
Cindy Robinson as Ring-Ring
James Garner as Vincent Lorenzo
== INTRODUCING CHARACTERS: ==
* Reginald Firth
* Captain Planet
* Killer Croc/Waylon Jones
* Ring-Ring
* Captain Pollution
== TRIVIA: ==
* Thanks to evil energies of Firth and the villains, Captain Pollution was created without needs of duplication of the rings.
== QUOTES: ==
* "Does he ever know when to keep still?!' -Danny Phantom
* "Going once, going twice...SOLD!" -Vincent Lorenzo
* "S'up dudes! I'm back and I'm bad to the bone!" -Captain Pollution
* "Please, Heroes Alliance. If you help the Planeteers, the world will no longer be in peril." -Gaia
Category:Heroes Alliance
Category:Episodes
Category:Captain Planet and the Planeteers
Category:Danny Phantom