What are the key differences between Marvel and DC comics in terms of tone and themes?

Marvel comics generally focus on more relatable, flawed characters dealing with personal struggles alongside superheroics, often incorporating humor and a sense of realism. Themes frequently explore societal issues and the consequences of power. DC comics traditionally present more iconic, archetypal heroes with grand, operatic narratives focused on universal themes of good versus evil, justice, and hope. Their tone is often more serious and mythic, emphasizing larger-than-life stakes.