The 45-year-old actor, who played Bruce Wayne/ Batman in the 2016 film, said the portrayal of the Dark Knight in the Zack Snyder-directed movie appeared dissimilar to how one has viewed the character's graph till now.
In an interview with Empire magazine, Aleck said, "I can understand people saying (Batman v Superman) was too dark, or this was outside the tone of what I'm used to seeing with a Batman story, and I think that's a fair criticism.
The actor will reprise his role in "Justice League", which is slated to release on November 17.