In the Radical Dreamers canon, Lucca is dead. In the Chrono Chross canon, she is presumed, though VERY likely, dead. Yeah. I thought it was kinda funny how once you get to Miguel, it's revealed how even though the CT crew fixed the timeline and saved everyone, they STILL somehow f%#^ed everything up and catastrophe still struck. XD Plus, their remnant spirits were WAYYYYY too short in that scene. I prefer Chrono Trigger more. Just because of Glenn. Not the Frog Glenn. The awesome Glenn that gets two mythical swords, dual-wielding. >=D
But either way, Lucca is likely dead. I assume she is, but she has a connection to Dr. Luccia, I'm sure of it. --- Why is Ixion the most hardcore metal Aeon ever? Because he is a THUNDER HORSE!