Ophiuchus
It's more a luck of the draw thing.
See, Durandel had Ember AnBlaze working for him during the story. Lacus killed the chairman as per TV series.
That means Char (Zeon) = Durandel, as he is loyal.
Because there will be a civil war, there needs to be a side that HUNTS OUT these remnants. That'd be the Titans. Because of this, Lacus must be Titans.
Also, it means we get to use the cool fanart uniform I found.
But the only thing Lacus wanted, or at least to my belief, is to stop Durandal's awful idiocy of genetically controlling people. With no choice, she, as well as the rest of the gang had to stop him. Although Kira had second doubt, it was honestly not the "Clyne Factions" fault that Gilbert died.
What Clyne faction would be more AUEG like, except they are not anti-earth. Wouldn't they be more Londo-Bell, because they are just an organization which stops terrorist groups right? And they aren't really tied with the Feddies...
But meh....
Ramba Ral > Bomba Dil...
lol, although this isn't LOTR