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I don't know much about FFXIII-2 gameplay wise but from what I've seen, use potent materials to level him up and focus mainly on attack and not magic or else he'll use Ruin, which for Twilight Odin seems to suffer from slow cast rates. I've also read that some people suggest using Gold Chocobo as a COM over Odin because it has better stats and doesn't take as long to level up. Otherwise, yeah, focus on attack and HP. Someone else with more knowledge on the game could probably give a more in-depth guide; and remember, "perfect" is subjective as it depends what you want to use Odin for and how he can compliment your play style. -- Emperor-PSPField Borghen LeonDK 12:00, November 26, 2013 (UTC)

You basically got it right, Mateus.  Twilight Odin is a COM, so you want to focus on Strength most of all, using only the strongest materials.  It takes a lot of time and grinding, and I'm not sure if it's worth it.  I never did the DLC arena, but I did get all of the achievements.  I'd have to look up my team, though.  I know I used a chocobo as a SEN.  Enuo5 Enuo 12:50, November 26, 2013 (UTC)