Unknown was introduced as the final boss of Tekken Tag Tournament in 1999 and returned for the same role but with a slightly changed design and a moveset very similar to that of Jun Kazama but with additional unique special moves and the ability to throw out one partner of the tag teams  in Tekken Tag Tournament 2 (2011).

Her origins are more or less…unknown and there are no hints given why and how Jun Kazama transforms into Unknown when she is defeated in TTT2. It seems that Unknown was first designed to be a sister of Jun but these plans were scrapped later.

Sadly Namco did not release the panel artworks of Unknown made for the console versions of Tekken Tag Tournament 2 available to the internet…they are not even in the official artbook since Unknown was a secret character at the time of the release of it so they are not available in a similar quality compared with the ones for other TTT2 characters.

Unknown is one of the fighting game boss characters we featured in our first big Art Collaboration back in November-December 2011 with three fan arts which you can see below!

Unknown did not appear in any other games than the Tekken Tag Tournament games yet.

Unknown Tekken 

Unknown from the Tekken Tag Tournament Games: an Overview

Charactername: Unknown   Developed /Created by Namco
Gameseries:  Tekken Tag Tournament   First seen on: Arcades 
First Game:  “”   Year first seen in: 1999
Last Game:  Tekken Tag Tournament 2   Birthplace:  
Role(s) and Characteristics:  Fighting Game Boss, Fighting Game Character   Weapons or Martial Arts Style:  
Additional Tags:     Similar Characters:  
Has Relations to: Jun Kazama (Alter Ego)   See also:  


Official Game Art like promotional Illustrations of Unknown

Unknown TTT2 Panel Artworks Unknown TTT2

Tekken Tag Tournament 2 (2011)

Unknown TTT Art by Namco

Tekken Tag Tournament (1999)



Concept Art and in-Game 3D Model Images of Unknown

Unknown Tekken Early Concept Art

Early Concepts from Unknown as Jun’s sister


 Unknown in Game-Art-HQ Art Projects

Unknown TTT Boss Tribute 1 Unknown Tekken Boss Tribute  

Unknown is a part of our “Boss Tribute Round 1 – Fighting Games” Project from November 2011

Selected Fan Art and Cosplay Photos of Unknown from the TTT games

Unknown Tekken Tag Tournament by_CrescentDebris

TTT1 Unknown

by CrescentDebris

Unknown TTT2 Cosplay

Unknown TTT2 Cosplay

by Julia Kasu