I have not played the Citadel DLC so I cannot comment on the quality of the character development but I just learned who the main villain is and...I'm worried you'll think I'm lying, because IMHO this was a really dumb idea. The villain is...an evil clone of Shepard who was created to act as backup parts in the project that brought Shepard back to life...SERIOUSLY!
Ok...maybe I'm in the wrong mindset, maybe I'm the only one who thinks this. Please vote on my poll and let me know if I'm in the majority or the minority here on this idea.