|This article is about a/an villain in Power Rangers Lost Galaxy.|
- "Red Ranger you stand for everything I hate goodness, honesty and decency! I will destroy you even if it takes every last ounce of my being to do so."
- ―Treacheron's final words before his death.[src]
Treacheron was the second general of Scorpius' army and, despite his name, he was a monster driven by a honor code (not unlike Villamax or Loyax after him). He wore a white and blue outfit with manta ray-like wings as a partial cape behind him and wielded a samurai sword.
Prior to his service to Scorpius, Treacheron was known as the arch-rival of the Magna Defender. 3,000 years ago, he had beaten the Magna Defender and imprisoned him within the planet Mirinoi for centuries. After Furio's destruction, Treacheron was appointed the general position and at Scorpius' request, he was sent to find the Lights of Orion.
On one occasion, Treacheron was convinced by Trakeena into taking her to the Terra Venture to find the Lights of Orion and battle the Rangers. He complied, despite knowing that Scorpius would be angry about it. When they were attacked by the Red Galaxy Ranger, he returned her to the Scorpion Stinger despite her protests. He was later forced to explain himself and he lied that Trakeena had followed him without his permission.
When the Lights had finally been found, Scorpius sent Treacheron and Destruxo to retrieve them. Impostra, disguised as Treacheron, tricked Destruxo into absorbing the power of the Lights, and Scorpius, believing that Treacheron had betrayed him, confined Treacheron to a cell. Treacheron swore to make whoever had done this to him pay dearly.
The Shark Brothers informed him that it was Trakeena that had set him up. Treacheron arranged some payback. He told Trakeena about the location of the Silver Goblet, then escaped and set up an ambush for her. Treacheron would have slain her, but the Rangers interrupted but during this he wounded Leo. Later when the four remaining rangers fought him again and were losing, Leo returned and together the Rangers used the Lights of Orion to temporarily incapacitate the Shark Brothers. Treachron decided to reclaim his honor by destroying the Rangers and challenged Leo to a one-on-one battle to the death to the shock of the Shark Brothers. Leo and Treacheron battled each other and Leo eventually gained the upper hand when he caught Treacheron's sword in his Power-Up Claw as Treacheron attacked. Leo then took advantage of the moment to shatter the sword with his the butt of his Quasar Saber. Leo then charged his claw and Quasar Saber and struck down Trecheron. Badly injured but not dead yet, Treacheron continued on despite Leo's requests to stop. Leo blocked the blow Treacheron aimed at him with the remains of his sword then struck Treacheron across the chest with his Quasar Saber in a single blow. In his weakened state, Treacheron was unable to survive the blow and was destroyed.
- In the Japanese dub, Treacheron is named Shinto (シントー Shinto).
- In Seijuu Sentai Gingaman, Villamax is Magna Defender's rival, of sorts, not Treacheron.
- Treacheron is derived from the world 'treacherous'. However, his name is contrary to his nature, as he is very loyal to Scorpius.
- Treacheron's logo banner can be seen in Captain Mutiny's ship (alongside banners of Villamax, Barbarax, and Hexuba).
- Unlike his Gingaman counterpart, Treacheron's sword was not given an official name.
- Treacheron is the first villainous general to be directly destroyed at the hands of the rangers. All previous generals, except Furio, who self-destructed, always survived their encounters with the Power Rangers and were destroyed by Zordon's Energy wave rather than direct combat with a ranger team.
- Power Rangers Lost Galaxy