Information is power. It empowers us to take the necessary steps to deal with the problem.
They are cowards who lack the ability to work out problems in a reasoned, adult manner.
They need a fan club of followers and admirers who support their evil deeds, “flying monkeys” to persecute their targets, and/or technology to hide behind.
The adult bully character pathology is characterized by a lack of empathy, craving for power, manipulativeness, and deceptiveness. Bullies feel entitled to use others as they wish and they derive sadistic pleasure from the harm they cause.