Talk:Protagonist (God Eater 2)/@comment-182.18.216.62-20150815011447/@comment-1419424-20150817041540

I can answer that.

We see in the course of the R14 story missions that Rachel specifically targets the members of Blood (Gil, Ciel, Nana) with the intention of trapping them within a manufactured dreamscape inside the Helix Tree. After each of these scenes, you fight the Aragami patterned after the respective character, culminating in the fight against the Einherjar (patterned after Julius) in what I believe is the penultimate story mission (or close to it). It can therefore be inferred that Rachel created these Aragami by harnessing the will of the respective Blood member in question—possibly as a way to get under the skin of the members of Blood. (although this last bit is just my own speculation)