I was shocked when we found out in The Search part 2 that the Changelings were the Dominion. We only just found Odo's people and then we are given a big shock (maybe not so for some people) that they're the bad guys.
I personally would have liked to have seen the changeling's civilisation explored more over a season and then at the end of season 3 we could have found out they were the Founders. A slow build up of storylines showing how the solids are a threat would have been very interesting. Even having some of the changelings come back to DS9 to explore what Odo's life was like. It would have been hard to write without giving hints that the changelings were the Founders. However I think it would have been an even bigger shock and made more sense.
I just don't believe realistically that the Founders would have revealed their identity, especially so quickly. The Vorta in the "Jem'Hadar" that came back to the station implied that no one had seen the Founders and they were myth(even if this was not true and said to feed misinformation to the Alpha quadrant to instill fear). If this was the case then the Founders wouldn't want their identity known
I personally would have liked to have seen the changeling's civilisation explored more over a season and then at the end of season 3 we could have found out they were the Founders. A slow build up of storylines showing how the solids are a threat would have been very interesting. Even having some of the changelings come back to DS9 to explore what Odo's life was like. It would have been hard to write without giving hints that the changelings were the Founders. However I think it would have been an even bigger shock and made more sense.
I just don't believe realistically that the Founders would have revealed their identity, especially so quickly. The Vorta in the "Jem'Hadar" that came back to the station implied that no one had seen the Founders and they were myth(even if this was not true and said to feed misinformation to the Alpha quadrant to instill fear). If this was the case then the Founders wouldn't want their identity known
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