It depends on the comic book universe. For Marvel, it's often recommended to start with the early films like Iron Man and follow the release order. But you can also group by phases for a more coherent story arc.
You could watch them in chronological order based on the storylines within the DC universe. This might give you a better understanding of the overall narrative arc. But it's also fine to just go by the release order as that's how most people do it.
You should watch them in the order of their release. The original one first, and then the sequels that followed. This way, you'll get the full story arc and character development as intended by the filmmakers.
The typical viewing order is based on the release dates. Start with the original 'A Christmas Story' and then proceed to any sequels or related films in the chronological order of their release.
The recommended order is 'Rogue One: A Star Wars Story' first, followed by 'Solo: A Star Wars Story'.
You should start with the first Iron Man movie. Then follow the release order as it generally builds the story chronologically.
You can start with the earliest releases and follow the chronological sequence based on the movie release dates. A simple online search for 'DC comic movies chronological order' can give you a detailed list.
The best approach is to do some research. There are many fan-made lists and forums discussing the ideal viewing order. Start with the classics and move forward chronologically.
You can start with the first movie in the Marvel Cinematic Universe, like 'Iron Man', and then follow the release dates of the subsequent films.
The DC comic movies usually follow a loose chronological order based on their release dates. But some have standalone storylines that don't strictly adhere to a linear sequence.
The chronological order of Marvel comic movies is not straightforward. It starts with some standalone films like Iron Man and then builds up to ensemble movies like The Avengers. There are also spin-offs and sequels that add to the complexity. But if you do some research, you can figure it out easily.