The main features of John Person comics include detailed illustrations, complex characters, and often thought-provoking themes. They also tend to have a good balance between action and drama.
In the comics, John Constantine's sexuality is indeed shown to be bisexual. This aspect adds depth to his character and is part of his complex personality.
John Walker was indeed part of the comics. His role and actions were crafted to add depth and complexity to the comic universe. He had his own unique set of challenges and achievements within the comic storylines.
Well, it's a bit complicated. John Walker's character in the comics had moments of going against the moral code, but it depends on how you define 'evil'. Sometimes his actions were driven by circumstances or personal beliefs that weren't necessarily purely evil.