@GoshisDead,
Just to clarify again, "evil" only
notionally exists (in terms of the classic social dichotomy). We can assign ontological qualities to the notion, just as we can assign ontological qualities to the notion, "Justice". But no matter what we decide to assign, we must realize these are
abstract notions.
If there are those after your death who considered rabbits evil based on the qualities you assigned, then sure, the rabbit could still be evil. But we must consider some conclusions will naturally be more difficult to come to any sort of intersubjectivity concerning. For instance, if you decide tomorrow all rabbits are "evil" because they eat carrots, you'd have a more difficult time constructing a convincing ethical argument than if you proposed that a serial murderer was "evil". Though morality varies culture to culture, person to person, you're going to find intersubjectivity in regards to how certain circumstances and actions are perceived. A rabbit eating carrots and a masked man beheading someone generally elecit different feelings.
So, again, yes, after your death the rabbit
could theoretically be considered "evil", but unless you create that "life of it's own" Gosh was referring, it probably won't happen since your idea wasn't convincing. If, on the other hand, you're asking, "Are there ontological properties of evil?", the answer, in my opinion, is "Yes". But we must remember the dichotomy of good and evil is
conceptual.
As Shakespeare noted:
"There is nothing either good or bad, but thinking makes it so"