Great Leader

* Fault
* B.A.D.
* GrandTsuchigumo
* Chun Mao
* Psychopath Racer
* King Za-O

## Great Leader's True Form

* Fault
* B.A.D.
* GrandTsuchigumo
* Chun Mao
* Psychopath Racer
* King Za-O

The **Great Leader** (大首領, *Daishuryō*) is the mysterious high ruler of the criminal organization Fault and also mostly served as the main antagonist of World of Team Tardis Incorporated.

## Appearance

The Great Leader's appearance remained hidden for nearly the entire series, however he made his first physical appearance in episode 18 briefly in a video footage. In his physical appearance, the Great Leader wore a red capirote that resembles the hood worn by the Ku Klux Klan and a black cloak. Over the course of the Online series, the Great Leader took on several forms and personas.

## History

### Great Leader of Fault (Team Tardis Incorporated & Shadow Chasers)

*Main article: Great Leader of Fault*
*to be added*
### Special Weapons Machine RG-1 (Rudie Rumble)

*Main article: Special Weapons Machine RG-1*
*to be added*
### Stink It or Sink It & Cards of a Kind

It is revealed in *Secrets of the Dungeons* that he was responsible for murder of Jeremy Fizzle Glaive and corrupted Blanco as GrandTsuchigumo behind the scenes, although his exact involvement with these events isn't elaborated upon.

### Silver Strike

*Main article: Captain Foglord*
Though not appearing in the main series, he reappears as Captain Foglord and controller of the Fogoids in the Silver Strike: Strange Mystery on Christmas movie.

### Specter Hunters

*Main article: Chun Mao*
*to be added*
### Go, Go! Mach Racers

*Main article: Psychopath Racer*
*to be added*
### Secrets of the Dungeons

*Main article: King Za-O*
*to be added*

## The Great Leader in alternate continuities

### Great Leader JOKER (Yo-kai Academy-Y Spirits)

*Main article: Great Leader JOKER*
*to be added*
### Cat Woman's Boss (Short Manga: Tail Of Two Cats)

Cat Woman's Boss is a mysterious entity that has been mentioned by Cat Woman stating that he is important person who wants the The Scroll of Felines in order to turn the entire human race into monsters under his rule in order to unite the world as one being.

### Great Leader of Fallout (11 Yo-kai Hero Senki)

*Main article: Great Leader of Fallout*
*to be added*
### Creation Emperor (Dimension 11)

*Main article: Creation Emperor*
The **Creation Emperor**: Wirepuller of the Murder Empire. Appeared in Dimension 11: Yo-kai Hero Universal Battle.

### Leader of Fault (Have you ever seen the Yo-kai?)

Leader of Fault: A genius child scientist who had an adult voice. He wears an Eye of Providence necklace. Counterpart of Great Leader of Fault.

### Great Leader of Fault (World of Jungle Warrior)

Great Leader of Fault: Wirepuller of the Fault. Appeared in *World of Jungle Warrior*. His true identity is a parallel world Carlos Birch.

## Appearances in other media

### Manga

#### Sougo Maō (Tokyo Investigations)

*Main article: Sougo Maō*
Sougo Maō is the user of the Rolex Watch Invadekey who transforms into the Rolex Watch Invader.

#### Hallucination (Island of Shadows)

Great Leader reappeared in Island of Shadows as his Chun Mao incarnation as one of Takeru's Hallucinations.

## Notes

* Although in *Yo-kai Academy-Y Spirits* the Great Leader acts rather uncaring towards the Yo-kai Heroes (possibly aside from Jungle Warrior) and seems to see them as pests rather than threats, in each of the Online's series where the Great Leader appears, he seemed to see them as a great threat that should be eliminated at all costs.
	+ This can easily be explained by the fact that Yo-kai Academy-Y Spirits is non canon to the Team Tardis Inc. series as it contradicts the Team Tardis Inc. series in a number of ways.

## Appearances

* Team Tardis Incorporated
	+ Season 0
* Shadow Chasers
* Rudie Rumble
* Stink It or Sink It
* Cards of a Kind
* Silver Strike
	+ Silver Strike: Strange Mystery on Christmas
* Specter Hunters
* Go, Go! Mach Racers
* Secrets of the Dungeons

## See Also

* Great Leader - The mysterious high ruler of the criminal organization Shocker and also mostly served as the main antagonist of the Kamen Rider Series in the Showa era.
* Yapool - The evil entity and the main antagonist from Ultraman Ace.