sion eltnam atlasia

Main heroine of Melty Blood.

Born Sion Eltnam Sokaris (シオン・エルトナム・ソカリス).

If she loses herself, she will turn into a vampire (Sion Tatari).
There is also a possibility she will turn into the Dust of Osiris in the far future.

Sion also makes a guest appearance in Under Night In-Birth (named Eltnum).

An alternate version of her (still going by Sokaris) exists in Fate/Grand Order.

The following tags implicate this tag: eltnum (learn more).