Season 2 of Code Geass is not to be missed, the plot thickens as we go further in to the anime, with more shocking and dramatic events taking place, making the anime unmissable. I found myself seeing a complete change in characters from the previous season, showing how quickly things change, and also questioning the characters motives in the story. I would say this anime is great, as it keeps you guess and keeps you on the edge of your seat.
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