User blog comment:FossilsDaDaDa/My Next Story/@comment-5151799-20110708143911

Just a little theory of mine.

"No, Candace didn't die. I don't believe in killing of canon characters. It'll still be sad, though."

Well, seeing as you said you don't like to kill "CANON" characters, that would leave a fanon character open for the killiing. As well, you made an allusion to Candace, the sister to Phineas. As well, Ferb seems to be the one most distraught and sad here... So I'd guess the one to be deceased would be Jessica Fletcher!