What are the must-have Batman comic books?

Batman: Year One is highly recommended. It gives a great origin story and sets the tone for many modern Batman tales. Also, The Killing Joke is known for its dark and thought-provoking plot.

Definitely check out 'Batman: Hush'. It has a great story with many of Batman's rogues gallery involved. 'Batman: A Death in the Family' is also very important as it shows a major event in Batman's life. And 'Batman: The Black Mirror' is a great read that focuses on Dick Grayson as Batman in Gotham and has some amazing art and a captivating plot.

Some of the must-have comic books of 2018 included 'Saga' and 'The Walking Dead'. They had great storylines and art.

Some of the must-have comic books in 2015 included 'Saga' and 'Ms. Marvel'. They had engaging storylines and great art.

Yes, Batman has a son. His name is Damian Wayne.

Well, classics like 'The Amazing Spider-Man' and 'Batman: The Dark Knight Returns' are must-haves. They're highly sought-after and have significant value.

The classic Batman series is a must-have. It has a rich storyline and iconic characters.

Well, classics like 'The Dark Knight Returns' and 'Watchmen' are definite must-haves. They're highly regarded and have had a huge impact on the comic industry.

Well, 'The Dark Knight Returns' is a definite must-have. It's a classic that redefined Batman.

Well, some must-haves include 'The Amazing Spider-Man' and 'The Avengers'. They're classics that any Marvel fan should have.