Not Everything is Red and Blue

If you are of the Autobot faction, I suggest you read this. It tells the tale of two femme-bots, twins, as they embark on a journey that pits them against each other, brings them back together, and could ultimately tear them back apart. Told from the point of view of the one who joined the Autobot faction, you learn the struggles of this femme, which involves love, hate, and the ultimate test of trust.