A warlock is often portrayed as a malevolent and forbidden practitioner of magic. They typically draw power from dark sources and may have made pacts with supernatural entities for enhanced abilities. Warlocks often use their magic for personal gain or harmful purposes.

On the other hand, wizards are generally seen as benevolent and wise practitioners of magic. They acquire their powers through rigorous training and study, harnessing magical energy to help others and maintain balance in the world.