Gilbert F. Altstein

Gilbert F. Altstein (ギルベルト・F・アルトシュタイン, Giruberuto F Arutoshutain) is Klaus's butler and a member of Libra who handles most of their intelligence network.

Appearance
Gilbert is an older gentlemen with grey, wavy hair and pale skin clad in typical butler attire. His most notable feature are the bandages which cover the majority of his face save for his eyes, mouth and hair.

Powers & Abilities
Superhuman Regeneration: Gilbert's body possesses an extremely fast rate of regeneration which is only active when he's been inflicted with grave injuries or blows which cause instant death. This ability is shown after Gilbert's head was cleaved in two by an Alterworld creature, who'd stolen Phillip's brain, but managed to hold onto consciousness and kill it shortly afterwards. However, despite being able to heal from pretty much any wound, this power doesn't nullify the pain which comes from his injuries.
 * Visceral Heavy Industry (ヴィセラル重工製): Gilbert arms his car with a number of different weapons in order to fight against enemies.
 * Plasma Cutter (プラズマカッター): Gilbert arms his car with a three-eyed laser which can cut through any tough substance.
 * Bethesda Firearms Death Caliber .50 (ベセスダファイアアームズ製デスカリバー. 50): Gilbert arms his car with machine gun turrets to shoot at his enemies.

Trivia

 * In the original Oneshot, Gilbert was a mummy, but this has obviously since changed.
 * Despite being flawless in working around the building, he panics when dealing with mice.
 * Gilbert's middle initial, "F," is short for "Franke."