What's your thoughts on the increasing ranks in the Batfamily? There's a lot of characters:
Batman
Dick Grayson
Batgirl
Red Robin
Red Hood
Batwoman
Hawkfire
Batwing
Huntress - Helena Wayne... If Earth 2 meets it's World's End, will she find herself back on Prime Earth?

Upcoming:
Spoiler
Robin - ?
Bluebird
Lark - ?
Julia Pennyworth - will she take a crimefighting role?

And this doesn't even cover the potential of Cassandra Cain showing up in the future or Helena Bertinelli joining Dick Grayson in some costumed crimefighting once Grayson runs its course. The ranks keep growing and I have to admit that I love it. I was never a fan of the 90s deal of cutting back on the characters so there was just Batman, Nightwing and Robin, to "make Batman seem special." I like a big cast of costumes and the soap opera drama, if they're well developed and given a chance to shine in their own way. Batman Eternal has made me appreciate the mix of different characters showing up and interacting together. Instead of repetitive, I find it intriguing as they are all a different shade of Batman thematically.

Gotham rooftops are busy, and I'm all the happier for it.