Habetrot: Yeah, the Throne of Heroes has no past or future. It exists above such concepts of time. Which is why, for example, if a Heroic Spirit stretches from the 10th century, they could still be summoned in the 8th century, before they were born, or even in the future of the 21st century. Sion told me that summoning spirits of the past through the use of evocation is common... But being able to summon Heroic Spirits from the future is what makes the Servant System so amazing. Wait, so does that mean Mash is going to have the same thing happen to her? She's gonna be able to lend mankind a hand regardless of past, future, or present!
Da Vinci: Uh-huh. If she was
acknowledged as a Heroic Spirit in death and later made into a Servant, that would be true. But in actuality, that won't happen, because she is in the process of becoming a Heroic Spirit
while still alive. She won't enter the Throne of Heroes, since she's not going to be able to die at all. If it worsens, she will become bound to her span of life from between 2015 and 2016. And then that one-year span will be the only place where she will be able to exist. From her awakening as a Demi-Servant in Singularity X in January 2016... to the Incineration of the Human Order's resolution in December 2016. After that... She will return to January 2016. Even if the rest of Chaldea keeps on going past 2017, she will always be returned to the start. And then that time of hers―that Record Zone, will repeat forever. She will thus cease to die, becoming
an event.
Habetrot: ...What? Just Mash? She'll be left behind? Seeing everyone else off with a smile on her face? Only to have to do it all again? Forever? You're kidding me! How could that possibly be true!? Is the Human Order insane!?
Da Vinci: That's what it means to
become a Ghost Liner while still alive.