With one hit of the Demon-Hunt, Arachne is swiftly defeated and explodes, resulting in her being reduced to a soul. Her soul is later consumed by Soul Eater after he and Maka attained 99th evil human soul, resulting in the former attain the status of a Death Scythe.

What episode does Arachne die Soul Eater?

Episode 28 →

Fearing the safety of the DWMA students, Death has sent the Death Scythe Justin Law to rescue the students, who faces both Giriko and the newly resurrected Arachne. 800 Years of Bloodlust – Advent of the Heretic Witch? is the twenty-seventh episode of the anime Soul Eater.

Who defeats Arachne in Soul Eater?

Manga and Anime Differences

In this chapter, it is revealed that Maka and Soul are the ones who kill Arachne, but in Episode 48 it is Asura who kills Arachne who then eats her soul.