From finishing Leon's campaign, I get the feeling Carla cloned herself to be Ada because Simmons was in love with Ada. Like, Simmons keeps referring to Carla as "that woman" almost like he despises her, but when he battles Ada, he talks about how they can be together forever [at long last] (or something). And Leon's like, "Over my dead body!"
I think Ada wears the necklace because she's the "good" one, or maybe she's just a believer now.
I think Ada wears the necklace because she's the "good" one, or maybe she's just a believer now.