Board Thread:The Flash discussions/@comment-5323230-20171221171957/@comment-27700324-20171222172930

He is an emotionally affected person. That doesn't make him evil, that just makes him have relatable character flaws. For example, Batman has the character flaw of his no killing rule that is allowing criminals to constantly kill more people. He still is a hero because he saves as many people as he allows to die. Same with Barry, but more so considering he has saved the multiverse once.