"Colossus" (巨像 Kyozō?) is the 92nd chapter of the Toaru Kagaku no Railgun manga series, released on January 27, 2017
- Mikoto continues her battle with the doppelganger, which turns into one of gigantic proportions as both of them conjure gigantic beasts via their powers to battle each other.
By order of appearance:
- The tankobon version of the chapter extended the sequence of Mikoto creating the iron sand puppet, as well as altering the emergence of the Doppelganger (with her second appearance) from her created giant puppet. Originally, in the magazine version, once the iron sand blocks the giant puppet's attack, it cuts to the Doppelganger appearing out of her puppet. After that, the events played as normal as the magazine version.