After 2.4 ~~~

[TeaTimeBear]

1. Omega, hopefully he doesn't - Lore wise, it was always designed to seek out and destroy Shinryu, so unless we're getting Shinryu it would make zero sense to introduce Omega into XIV beyond fanservice, since Bahamut is a peanut in comparison to Shinryu, so while Bahamut is this "big bad bad boy" and Omega can stand up against him/kill him, it breaks tradition honestly. Even in XI Shinryu makes an appearance in the same dimension where we never take out Omega, which too was designed to seek out a destroy a certain dragon.

Wait but that's not true for all of the FF's I don't think. In 10 Omega was a person who died with extreme hatred for yevon over 700 yrs ago. So they do change it up every now and again.