Justice League vs. Suicide Squad ? Director David Ayer continues to offer fans a behind the scenes look at the development of the 2016 DC Comics movie, this time revealing that he'll be sticking close to the canon by showing off some of the comic books he's taking inspiration from...

Suicide Squad has gone from being a movie everyone seemed quite shocked to see as part of Warner Bros.' DC Comics slate to one of 2016's most highly anticipated releases up there with Batman v Superman: Dawn of Justice and Captain America: Civil War. That's in equal parts down to Fury director David Ayer being at the helm and the incredible cast. The filmmaker has been sending out a lot of intriguing Tweets recently, and his latest seem to indicate that fans should expect to see Ayer stick pretty closely to the comics. As you can see, he's been looking through a LOT of them...

The eternal question: To canon, or not to canon? ;-) — David Ayer (@DavidAyerMovies) February 8, 2015

Canon #skwad - The DC universe is too rich to go very far astray. pic.twitter.com/fHespNiEf3 — David Ayer (@DavidAyerMovies) February 8, 2015

Here's another recent Tweet from Ayer with some intriguing comments about Harley Quinn...