How do people’s actions affect others? Once an action has been taken, there is no way to take tat action back. Everyone has an effect, it can go from a smile that is round or ending up six feet underground. Actions affect everybody by changing them for the worse or better. One effect people have on others can be negatively life changing. An example of that is in the T.V. show “The Flash”. Harrison Wells affected Barry Allen by making Barry more skeptical and distant. The action that Harrison took was that he betrayed Barry. Harrison pretended that he was a friend when he actually was a foe. After Harrison Wells betrayed Barry, Barry became distant he never talked or smiled, and he also became skeptical and started to question everyone. So Harrison