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WackyMeetsPractical
Since: Oct, 2009
30th Mar, 2011 05:57:55 AM
The way I understand the trope, Sibling Rivalry refers to the rivalry itself, not to any reasons behind it. If there is a reason for the hatred that isn't that they're just related, then it's probably simply a justified Sibling Rivalry.
Do we have any tropes about siblings who fight a lot/hate each other, but the cause is in no way related to Sibling Rivalry?