"Red Convertible" and "Red Dress": Changes in Personalities Alteration in personality, personality has alteration because people want to adjust to the environment around and when people are going through the adventures that they have to face. The adventures that a person is going through can easily change his personality and it can make people grow up and it also can make people realize that how hard life is and the truth of life. Mostly, people all have to face the events are happening to them. To follow people also can change a person's personality. Personality can be changed by both external and internal factors. For ex