my friend, i want to give you a medal, a hug, a brofist and a cold beer. seriously.
well done!!! EVERYTHING FELL IN PLACE!!! and to add that the center of the reverse mountain looks like a big X (pirates treasure map's goal location) and the joining of four seas, destruction of fishman island and destruction of marijoeis (reason why theyre so afraid of the ancient weapons) will happen in one swoop.
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EDIT: i envy your ability to organize things and explain properly.
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so final battle will be in marijoies and against the gorousei (who will try to defend the set-up of ancient weapon there) and upon defeat of five elders stars, luffy will ignite the weapon that will destroy the red line. you are a genius dude.
three questions:
1. how would luffy hearing voice of all things comes into play? (roger said only the guy who got the ability to hear all things will find one piece)
2. where's raftel in all of these?
3. oda mentioned at the start of the series to "watch the phases of the moon throughout the series"...how would that pan out in the theory?
better read does ponyglyphs if you want to know where does raptel are.