We will rebuild, and we will thrive.

This article needs to be expanded to meet Young Justice Wiki's standards.

Information needed

Katana was a member of the Justice League between 2016 and 2018.

In 2018, she decided to resign, along with several others, out of frustration with the U.N. sanctions put on the organization by Secretary-General Lex Luthor. She now operates on a new, covert team commanded by her colleague, Batman.


Early history

Katana joined the Justice League at some point after July 4, 2016.[2]


The Watchtower
July 27, 19:57 EDT

She attended an emergency League meeting in which Batman proposed to dissolve the team, as a result of the restrictions placed by the United Nations on their actions. After he tendered his resignation, Katana was among the ones who promptly followed suit, presumably having planned it in advance.[2]

Santa Prisca
October 12, 04:00 ECT


  • Swordsmanship[3]



Background information

  • Tatsu Yamashiro, née Toro, is a Japanese swordswoman who wields the mighty Soultaker Sword. As the name implies, it houses the souls of those it killed, including her husband Maseo.
  • This is her fifth animated appearance. She previously appeared in Batman: The Brave and the Bold, Superman/Batman: Public Enemies, Beware the Batman and DC Super Hero Girls.


  1. 1.0 1.1 Young Justice Wiki (2018-07-23). Tweet. Twitter. Retrieved 2019-08-11.
  2. 2.0 2.1 Weisman, Greg (writer) & Berkeley, Christopher (director) (January 4, 2019). "Princes All". Young Justice. Season 3. Episode 1. DC Universe.
  3. 3.0 3.1 3.2 Paredes, Francisco (writer) & Berkeley, Christopher (director) (January 25, 2019). "Exceptional Human Beings". Young Justice. Season 3. Episode 10. DC Universe.
Community content is available under CC-BY-SA unless otherwise noted.