If she isn't Four, who she is? A personification of Zeta Gundam?

>>14431401
That depends on when this is. Whats happening in the arc you're in?

>>14431458
Reccoa betraying the AEUG

>>14431401
It's just a pallate-swap of Four. You're thinking too hard. Maybe some colour blind git did that opening,

>>14431401
It's the space spirit of four, kind of like what happened to lalah

>>14431401

Rosamia and Four combined as one person would be my guess. Maybe they made the OP animation first and as they started working on it they decided to divide her into two characters. That was always my headcannon theory.

Oh shit, I didn't even realize the hair color was all wrong.

Then again, dumb shit with hair color happens every so often in anime, like with Bulma/Trunks.

>>14431401
Why should she be Four? Just because of the hair color?
That is her Newtype ghost whop aged suddenly after death, and now her hair changed color.

bump for interest

>>14431520
this theory looks reasonable