The Monster Within

 is the 16th episode of the 2002 He-Man and the Masters of the Universe series. It originally aired on December 27, 2002.

Summary
He-Man and Man-E-Faces battle dangerous bounty hunters in the Tar Swamp.

Moral
(Lord Buzz-Off and Man-E-Faces are playing a game of chess)

Buzz-Off: "Looks like I win!"

(Man-E-Monster growls, then changes back to Man-E-Faces)

Man-E-Faces: "Guess there's a little bit of the monster in all of us. We all get angry, jealous, sometimes feel like saying mean things."

(changes to Man-E-Robot)

Man-E-Robot: "It's all a part of being human."

(changes back to Man-E-Faces)

Man-E-Faces: "But just remember that we alone are responsible for our own actions. (changes to Man-E-Monster)

Man-E-Monster: "Hey! How about a rematch? Until next time."

Heroic Warriors

 * Buzz-Off
 * He-Man
 * King Randor (mentioned)
 * Prince Adam
 * Man-At-Arms
 * Man-E-Faces
 * Mekaneck
 * Ram-Man
 * Teela

Evil Warriors

 * Beastman
 * Evil-Lyn
 * Panthor
 * Skeletor
 * Trap Jaw
 * Tri-Klops
 * Whiplash

Villains

 * Baddhra
 * Tuvar

Locations

 * Castle Grayskull (mentioned)
 * Eternos
 * Ocean of Gnarl (mentioned)
 * Snake Mountain
 * Orkas Island (mentioned)
 * Sands of Fire (mentioned)
 * Tar Swamp

Technology

 * Doomseeker

Creatures

 * Griffin
 * Swamp Hopper

Artifacts

 * Emerald of Orkas Island

Cast

 * Cam Clarke as He-Man/Prince Adam
 * Kathleen Baar as Evil-Lyn
 * Lisa Ann Beley as Teela
 * Garry Chalk as Man-At-Arms and Whiplash
 * Brian Dobson as Skeletor and Buzz-Off
 * Paul Dobson as Man-E-Faces, Trap-Jaw and Tri-Klops
 * Brian Drummond as Tuvar
 * Mark Gibbon as Baddhra
 * Gabe Khouth as Mekaneck
 * Scott McNeil as Beastman, Ram-Man and Merman

Trivia

 * This episode marks the first appearance of Two-Badd on the 2002 series.