Sonic X fans! (okay, fine, haters too.)

What do you think would be the best thing to do with Cosmo in a Sonic X season 4?

Would you bring here back and have a happily ever after ending?
Forget about her existence?

I personally would bring her back from the seed since the Japanese version left room for it open that way. (In the American version, she's may not be likely to come back from the seed since she spoke to Sonic from Heaven, presumably, anyways.)

In the Japanese versions, instead we get some words from Dark Oak, telling sonic that the Metarex will rise again. I personally believe that this was changed to Cosmo talking in the American version so that people here would be left without worrying about the return of the Metarex so much. Plus it seems that 4kids will mess with the plot and not know what their doing. . . a lot at times, in fact, the ending to Season 3 is a prime example of that.

Cosmo I think would come from the plant and start out as a baby, but would grow very quickly, due to chaos regeneration.

Then we wouldn't have to worry about a depressed Tails so much.

No, don't tell me that Tails would be over the season 3 ending just like that, nobody gets over that stuff that easily, although having the plant at the end would give Tails hope, hope that would come true, (in the Japanese version).

I honestly have a hard time seeing anything other than him just being really depressed and not in the fight anymore after a few days with the American ending. (If the American ending really does put Cosmo in Heaven and doesn't have her come back.)