Silver Sanguinis

Silver had bright long silver hair that was tied in a ponytail that nearly went down to her knees. Silver is described to be very beautiful.

When Silver went to Earth to pick up Fex all she knew was Fex was in a military base so she couldn’t track him. She registered as a teacher for the military academy and later found out Fex was at Military Base No.2 and picked him up during the annual military tournament. Before this however she met Leo Suiyan because he came into possession of Fex’s blood flask when he got eaten by the grass monster during the orange portal expedition (later classified as a red portal). They fought and he injured Silver but because Leo didn’t want to use his full power on a unknown conflict he gave her the flask and she left thinking that if they ever became enemies she would need to go all out. During the fight against Erin Heley, it was clear that both Silver and Leo had feelings for each other; when Leo sacrificed himself to save Silver, that's when she realized she could not live without the man she loved and simply went into Eternal Slumber.