did lyney try to kill himself

Yes, he does. It's a significant plot point in the manga.

Maybe he's under extreme stress and feels hopeless, like facing impossible challenges or losing someone dear.

Yes, Yukio attempts suicide in the manga. It's a pivotal and emotional scene that reflects the depth of his struggles and inner turmoil.

I don't think there was an Indian who tried to kill George Washington. History doesn't provide a definite record of such an occurrence. Maybe it's a less-known or unsubstantiated story that hasn't gained much attention.

The reason for Ernest's suicide is still a mystery, but some historians believe that he chose to commit suicide to preserve his dignity. Ernest was a very talented person. His works were unique and loved by readers. However, his life was also very difficult. He experienced long-term poverty, loneliness, and health problems. In addition, his relationship with his wife, Haley Marks, had been tense. Ernest's suicide was a personal tragedy. He might have ended his life because he could not bear his pain and predicament. However, some people committed suicide not to preserve their dignity but to protect their reputation and works. Ernest's works had always been regarded as literary classics. If he had chosen to commit suicide, his works might have received more attention and understanding. The reason for Ernest's suicide was still a complicated question that needed further research and discussion.

He might have used a weapon like a knife. He could have planned it carefully, waited for the right moment when they were alone, and then attacked with the knife.

There could be various reasons. Maybe he had mental health problems, or there was a major conflict within the family that pushed him over the edge. Whether it's true or not, it's a disturbing thought.

It varies depending on your playstyle and how quickly you progress. But on average, it could take a few hours to complete.

Definitely. Veidt has a plan to kill Manhattan in the comic. This is a key plot point that drives the story forward.

Yes, sometimes Wolverine has contemplated or attempted to take his own life due to the trauma and burden he carries.