They don't have physical bodies and only those they allow can see them.
The number of Nihility characters required for their Trace to achieve its highest possible effect is reduced by 1.
Acheron's E2
"You will die, but death will come for everyone. As for the future that you yearn for - I will realize it."
Kafka
Silver Wolf and Blade hanging out at an Arcade.
Before the Tutorial Mission Starts
Natasha, Hook, Pela.
1.0 Butterfly on Swordtip
This is what Relics are described to be.
Objects corroded by the Fragmentum whose data is saved and then reconstructed.
After an ally uses Basic ATK on an enemy with Wind Weakness, They will immediately launches a follow-up attack on the target.
Bronya's E4
"And he was right all this time. There is only ever one path in destiny."
Fu Xuan
Acheron and Black Swan's dance.
Boundless Choreo.
Luka, Sampo, Serval
1.2 Nessun Dorma.
During the false dream made by Ena in Penacony. Welt said that if the trailblazer would be this rank back at his home.
S-Rank
If only one enemy target is attacked, the target will additionally be dealt DMG equal to 100% of their ATK.
Jingliu E1
"What's more important than miracles... is to protect people's hopes for miracles."
Seele
The fall of Tayzzyronth
On the Fall of an Aeon
Dan Heng, Arlan, Serval.
1.5 Bloom in Gloom.
The faction that Dan Heng was with before he joined the Astral Express.
Mourning Actors.
After this character is hit, the DMG taken by this character is reduced by 30%.
Clara E4
"To give one's soul requires understanding that each encounter might be one's last, yet retreating is never an option."
Argenti
Tingyun playing with Bailu.
Quid Pro Quo
1.6 Panta Rhei/Nessun Dorma.
The landmark located at the Moment of Daybreak in Penacony.
The Dawn Factory which processes the foundations of Penacony.
When healing a target ally via Skill or Talent, the less HP the target ally currently has, the higher the amount of healing they will receive.
Huohuo's E4
"A young man like you deserves a better future. This road, on the other hand, belongs to those who have no other choice, people who can't start again anymore but still want to make evil pay..."
Boothill
Ruan Mei's creations playing around with one another.
The Day The Cosmos Fell
Asta, Serval, Natasha.
2.3 Lien on Life, Lease on Fate/Thorns of Scented Crown