You possess the ability to modify information about yourself, and the degree to which you can alter it varies with the number of people who have knowledge of you. If only a few people are aware of you, you can only alter information of your name. Once you attain a continental level of familiarity from people, you can transform any aspect of your identity, including your abilities and appearance. Physical and Mental information is effected by this power, so even written documents will have been changed.