I came across this subreddit last week and it planted the idea of playing Chrono Trigger again. I started it years ago on my DS, but never finished it. I booted it back up and realized I didn't remember anything. If anyone is up for it, and it's not too much trouble, any story assistance is greatly appreciated - or if someone has a link to a story synopsis that I can read through up to the point that I'm at. I'm trying to avoid spoilers for the remainder of the game, so I was unsure where to look that would potentially give the whole story, rather than it just in pieces.

That said, I'm at 'The Time Egg' Antiquity in 12000 BC, approx 18hrs into the game (though, not sure how much that helps since there are likely people that play faster and slower than I did), and Crono is not in my party. I'm on 'Earthquake Isle' when I go through the portal inside the small cave, but I'm unsure what I've done within the other portals.