|Iaian vs. Melzargard|
|Arc||Alien Conquerors Arc|
|Event||Dark Matter Thieves Invasion|
|Outcome||Iaian loses his left arm. The fight was interrupted by Atomic Samurai|
|Abilities and Techniques|
|Webcomic||Chapter 34 - 35|
|Manga||Chapter 31 - 32|
|List of Fights|
|Previous||Tatsumaki vs. Ancient King|
|Next||Atomic Samurai, Bang, Metal Bat and Puri-puri Prisoner vs. Melzargard|
The Dark Matter Thieves attack A-City destroying the majority of the city. A father helps his son up form the rubble, and the son begins to cry. Melzargard shows slight surprise civilians were still alive and prepares to end their lives.
As Melzargard was about to kill civilians Iaian shows up, slicing his body in half. Iaian tells the civilians to leave, but is momentarily distracted, and Melzargard manages to crush his helmet. Iaian proceeds to challenge him, and their fight begins.
The scene fast-forwards to an exhausted Iaian fighting Melzargard. Iaian shows doubt as to whether he can destroy Melzargard, while Melzargard comments on Iaian's militant nature and abilities. Melzargard forms his left hand into a hammer, creating a large shockwave which manages to take Iaian's left arm. Just before Melzargard prepares to finish him, Iaian is saved by Atomic Samurai, ending their battle.
Iaian is left with only one arm, somewhat crippling his abilities but not ending his career as a hero. He remains a disciple of Kamikaze.