Red Hood doesn't kill Hawk in the comics. The relationship between them is complex and involves various interactions, but killing each other isn't part of it. The comic writers chose a different path for their characters' development.
The Wano Arc has indeed come to an end. It was a long and action-packed arc with many memorable moments and plot twists. The conclusion wrapped up various storylines and set the stage for new adventures.
The Wano Arc did come to an end. It was a long and intense arc filled with many memorable moments and plot twists. The conclusion wrapped up various storylines and set the stage for new adventures.