Hisako

Life at the Xavier Institute

Hisako was a mutant student at the Xavier Institute who dreamed of one day becoming an X-Man. Along with her best friend, Wing, Hisako wass attacked in the halls of the Xavier Institute by the alien villain, Ord of the Breakworld. Hisako and Wing attempted to oppose Ord, but were overpowered. While both teenagers survived the attack, Wing was injected with a "cure" for his mutant ability of flight. Despondent, he commited suicide after some goading from a Danger Room hologram of Hisako. In the wake of this tragedy, Hisako, her teacher Kitty Pryde, and several Xavier students found themselves trapped in a sentient and hostile Danger Room with Wing's reanimated corpse. Danger, as the intelligence is named by the X-Men, eventually leaves the Institute.

Some time after, Hisako finds another of her classmates, codenamed Blindfold, 'crying' in a bathroom (unusual because Blindfold has no eyes with which to cry). Suddenly a mind controlled Beast attacks them. Using her powers, including a blast of energy from her psionic body armor, Hisako fights off the enraged Beast before ultimately fainting. After the students escape they meet up with Wolverine whose mind is being manipulated so that he thinks he is only five years old. As they all go down to the basement to witness the final confrontation, Blindfold is teleported away with the X-Men to a SWORD ship, by Agent of SWORD, Abigail Brand and her crew. She takes the X-Men to the Breakworld, so they can help stop Ord from destroying Earth.

After an extended trip on Ord's planet, Breakworld, Wolverine makes a Hisako a member of the X-Men. Hisako takes the codename Armor which Wolverine comments on by saying that calling herself "Armor" is like calling himself "Claws". Armor has proven herself a valuable X-Member, despite her age.

Armor was also recently seen fighting the Acolytes along side Kitty Pryde, Colossus and the other students of Xavier's Institute. Armor had been specifically fighting Unuscione, who has simular powers to her.

"Armored up"

Powers

Hisako's psionic armor acts as an extension of (although can be much larger than) her own body, which enhances her strength level and resistance to injury. Her armor is generally impervious to most damage (as long as she can maintain it), but Wolverine's claws have been shown to be able to pierce it, but he himself is unable too. Her armor is made from psionic energy, and has said it's her "ancestors", most probably meaning that's where the psionic energy comes from.