The shark, to many people, means swiftness for their deceivingly smooth movement, efficiency for their ability to take out pray in a single attack, aggression for their blood thirsty attacks and grisly display of teeth, and taking what you want because a shark is rarely shy about that.
The shark is an apex predator. These are predators that are known to help regulate food chains. This could mean that sharks symbolize a natural and necessary aggressive element which helps to make sure that other species don’t grow wildly out of control, disrupting the ecosystem for everyone else.
Please note that all meanings and personal mythologies listed on MyMythos are subjective to every individual.