A fictional female character from the Gundam science fiction mechaverse. She appears in the Zeta Gundam anime TV series from 1985.
Four Murasame is a Cyber-Newtype test pilot at the service of the Titans. Her mecha of choice is the Psyco Gundam. A tormented and disturbed (but very attractive) young woman with short aqua hair. Four doesn't know her real name, as "Four" is the name given to her by scientists as she is "test subject number 4" of the Murasame Cyber-Newtype research experiments program. She is mortally wounded by Jerid Messa's Byalant during the battle at the Titans base in Mount Kilimanjaro, dying in Kamille Bidan's arms as his Newtype powers enable him to see Four's spirit leave her broken body.