LiSA

This page describes the character seen in Mazinger Z: Infinity''. For other characters with the same name, see: Dr. Lisa from the original Mazinger Z anime series or Lisa from Mazinger Angels.''

LiSA (リサ Risa), acronym for Large Intelligence System Agent, is a human-like gynoid found inside Infinity, found during the events of Mazinger Z: Infinity, serving as an information storage unit with the ability to interface with Infinity to some degree. In terms of an AI, she is comparable to Minerva X, capable of a wide emotional range. Unlike Juzo's creation, she is capable of directly communicating thanks to being nearly identical to a human in appearance.

Appearance
LiSA is a humanoid Artificial Intelligence robotic girl with white hair. After coming out of Infinity, she was first seen as a naked human. Upon being recovered by Koji and coming in contact with modern humans, she wears a pink shirt and blue skirt, with golden headphones around her neck.

Personality
LISA is an artificial inteligent being with the greater sense of knowledge. Upon being corrected by Sayaka Yumi, she acknowledges people with digital conversation. When Goragon (Infinity) was awakened, LISA began to feel anxious that the entire human race and the world will be wiped out by Dr. Hell's reign of terror.

Mazinger Z: Infinity
LISA first came out from the head of the gigantic robot,Infinity naked before being caught by Koji Kabuto. Koji decided to contact the scientists for help. He believes that LISA is the robot's main control unit, a 91% organic AI with feelings. Shortly before, the presumed dead Dr. Hell attacks the Photon Institute with his new Mechanical Beasts, as well as his henchmen Baron Ashura and Count Brocken, and steals the Infinity, using a captured Tetsuya and Great Mazinger as improvised activation key, since he was unable to get Lisa. Lisa later reveals that the power of the Infinity is Goragon, Koji and the gynoid LiSA later pilots the now refurbished Mazinger Z one last time to stop Infinity's countdown to initiating Goragon, After infiltrating the Photon Institute, battling the Mechanical Beasts, defeating Baron Ashura and Count Brocken, Mazinger Z confronts Dr. Hell's robot, but is gravely damaged. Dr. Hell explains his intentions on unleashing Goragon to LiSA, as he believes this world is not worth existing, which LiSA whenever or not agreeing about Dr. Hell's decision. Shiro later rescues Great Mazinger, and together they've beaten Dr. Hell and stop the Goragon countdown but Dr. Hell has a backup of Great Mazinger's activation code on his Bardos scepter and takes control of Infinity, activating Goragon. In the adjacent dimension, Koji sees an alternate universe where LiSA is his and Sayaka's daughter. Lisa uses herself as key to give Mazinger Z a power equivalent to Infinity's, by transmuting photonic energy into matter. there far making Mazinger Z to grow big as Infinity and engage the ancient robot in a duel in the crater of Mt. Fuj, and Koji punches Infinity with Dr. Hell out the planet, where it explodes. LiSA disappears, assuring Koji they'll see each other again. Afterwards, Koji and Sayaka marry and they are seen walking with a child Lisa.

Trivia

 * As a human-sized gynoid, her nearly identical in appearance to a human as well as her relation to a reality manipulating machine, along with her talk of alternate timelines, makes her akin to Mazinger ZERO's version of Minerva X.