Arkham Asylum/City games had hands down the BEST Batman outfit. I really like the texture and he looks fucking cool (they fucked up the texture in Remasters btw).
Then they went and gave him that LIKE IN A MOVIE outfit in Knight and it was fucking shitty. I hated it, thank God it's one of the only games which not only let's you choose a different costume, but also there are almost no prerendered cutscenes where the suit is the default one. So naturally I ditched the shitty outfit they created in Knight and went with the original they had in the previous games.