Well, Peacemaker's brother died in a pretty complex way. There was a series of events leading up to it, involving some powerful villains and a risky mission that went south.
The death of Peacemaker's brother in the comics was quite complex. It involved a series of risky decisions and unforeseen circumstances that ultimately led to his tragic end.
Overall, Peacemaker is reasonably faithful to the comics. Some details might be tweaked for the screen adaptation, but the core elements remain intact. The characters and their arcs are largely consistent.
It depends on your perspective. Peacemaker has complex traits and actions. While he may do things that seem heroic in some situations, his methods and intentions can be questionable in others.
Definitely. Peacemaker is an actual comic. It offers unique story arcs and character developments that have captured the interest of many comic enthusiasts.