<p>Well, PD commiting suicide isn't all that farfetched. I mean, Rose died giving birth to Steven, and mothers dying when their child is a newborn is a pretty tragic and dark subject, and sadly does happen in real life as well as suicide.
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<p>There is a possibility (did i spell it right), now that I remember you, that BD killed PD, but I don't support that, I'm more of "WD killed PD"
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<p>Hm... you also have a point. The Diamonds want to destroy the Earth, but I think PD was the nice one, and wanted to save humans, I guess that's why she built the zoo, so just in case the Earth was destroyed, the humans would be safe.
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