Take this for an example....Cid. He is literally in almost every FF game made. He is a Stand-Out Character. So, if Cid is in almost all FFs and in 11 as well.....it could make sense that the rest can be inserted in some manner. I would like Terra, Celes, Kefka, whatever character to be in this FF. If Cid is in 11, why not the others?