Batman

I think I always like either the TNBA or JL one the best. But as its not on there I'll go with BTAS version. source

As Batman's attorney, I would like to remind everyone that Batman has never failed a drug test. Also, if the Red Sox are willing, Batman wants them to know that he can DH as least as well as David Ortiz, the 2009 model. source

To me, it really just depends on how well the story is written. The Batman Animated Series had Dick Grayson, Barbara Gordon, and Tim Drake, and that worked out really well, thanks to good voice acting and well-written roles. Some of the best Batman stories have some kind of Robin involved in them. Dark Knight Returns, the majority of Morrison's run, my favorite DCAU episode "Over the Edge", etc. source

His training regimen wouldn't need to be that long, though. He could do much of that training in parallel and cut it down to about 5 years. source

The Nolan films are the only Batman films that really do anything for me, although the differences between Nolan's and Burton's storytelling are evident and important. In Batman Returns, Catwoman's vulnerability and confusion are displayed through her torn and patched outfit, it's external and she wears her flaws on her sleeve. In a Nolan film, she would've probably had a monologue about it, that would've been wonderfully shot but ultimately just be spoon-feeding information to the audience. Still, Dark Knight was my favourite Batman film, but it's not one of my favourite films or anything. source