What bad things did Hercules do?

Hercules, despite being a hero, committed several grave acts, often driven by madness or manipulation by others. Notably, he killed his wife Megara and their children in a fit of rage instigated by Hera. Additionally, he was involved in the deaths of various individuals during his quests, including the slaughter of the centaurs and the brutal defeat of opponents in battle. These actions highlight the complex nature of his character, blending heroism with deep flaws.