Mnemosyne

Mnemosyne (ムネモシュネ, Munemoshune?) is one of the six Titanesses released along with the other five, Okeanos and Kreios. She has a frail, childish appearance and cloudy eyes, but she does not appear to be blind. She is very calm and quiet.[47] As the one who controls memories, she is the one the other Titanesses turn to to understand why Kronos lost his memories after being released.[13]

Mnemosyne's intervention in battles has been limited, but she plays an important role as Pontos's ally. She was Zeus's consort and a traitor in the last Titanomachy who brought about the Titans' defeat by stealing Koios's "Keraunos" and giving it to Zeus. In present times, only Iapetos and Hyperion have realised that she has been manipulating the Titans' memories, including Kronos's, weakening them so Pontos can use them freely to fulfil his plan.[71]

Her motivations and the true extent of her powers are yet unknown. Her Soma is shaped as an axe.[38]