Setsuna Mei'ou, she is a mysterious character, only reviling herself when the situation is dire. As the Guardian of time, she does not have a real choice on life and is forbidden to alter the future without punishment. Setsuna is older than the rest of the senshi, and is depicted around her 20s. She is isolated from most of the other senshi, but she has a strong bond with her queen, and Chibi Usa.

Alter ego:Sailor Pluto

special powers:
Dead Scream: a massive sonic scream

Time Stop:This is a forbidden attack, when she uses this, her life is exchanged for the use of this attack.

Chronos Typhoon

Garnet ball

Dark Dome Close:another forbidden attack, it closes the passage of time.