Honest Interesting Thought...
Random Quiestion/ Thought
Everyone is talking about Twilight being a princess,
and completing "Sun, Twilight, Moon."
If that' s true, Twilight is taken into the fold (as
Cadence hasn' t for some reason-) like a member
of the family.
Using this line of reasoning...
What if Luna and Tia aren' t actual sisters, but rather princesses who have
spent enough time together to warrant the title?