"I just don't know what went wrong!"
I find it fitting that RD's Gundam is based on the Arios.
Mainly because, in my honest opinion, variable-type Gundams tend to be cooler than the other types.
Also, I can imagine that her Gundam's GN Drive would emit GN particles that are in every color of the spectrum, rather than just the typical green(normal)/red(TRANS-AM) color.
Darpy. Ha. Come At My Box Ponies!
But they both aren't so mentally fucked up like Marie and Alleluyah