The activity of professional agencies, especially those within the legal system, as they participate in the co-Creation and co-Production of a trans individual’s new legal persona is the main focus of this chapter. Yet for all the talk of change and transition associated with transgender identity, the more common account given by transgender people themselves is one of coming to live as the person they have always been. This process of ‘coming to live as’ is in part transformative, but it is also in part confirmatory. The confirmatory character of the trans person’s process of transition can be regarded as being in two key senses a process of making a new social persona. The first sense is making in terms of personal development or growth. According to the definitions set out in earlier chapters, this is making in the sense of Creation. The second sense is making in terms of presenting or performing the new persona in society before the scrutiny of a public audience. This is making in the sense of Production. This chapter explores the implications for talk of ‘truth’ and ‘fiction’ when we think of trans identity in terms of a legal persona as a thing that is ‘made’.