I’m having problems, here.
The basic issue is the ‘vs.’ Four anthropomorphic turtles fighting with martial arts weapons is likely not going to be the weirdest thing that Batman has seen that day. So that’s strike one. Strike two: they’re clearly fully fluent in English and can speak in complete sentences, so they’re not monsters or anything.
And then there’s strike three: “Hi, we’re here because we’re chasi…” “You’re chasing your greatest enemy, who has come to my city to join forces with my greatest enemies in order to further a nefarious plot.” “Yeah. How did you know?” “It’s Tuesday.” So, yeah, unless that ‘vs.’ in ‘Batman vs. Teenage Mutant Ninja Turtles’ takes up only about a minute or something, I’m not managing to suspend the old disbelief, here.
Anyway, supposed to come out March 31, but nothing on Amazon yet. Weird.
PS: I personally LOVE the idea of a Batman/TMNT match-up, actually. I just can’t believe that them meeting would be a surprise to anybody involved.