Fark - Came over in the First Greenlight
TF! - A week or so into starting my nation, I got a random PM from Slayer to go off and join this new alliance. Thinking back on it, it was probably the most harebrained decision I've ever made in this game. Also the best.
TPF - WUT, Sanction, Continuum, etc.
Restored Imperial Shogunate - Started a micro-alliance that never really went anywhere. But I did declare war on NpO, MDC, Sparta, and DUAL during the Unjust War in defense of TPF. Got my flag on the wiki and everything :awesome:
TPF - TPF, realizing their untenable position, surrendered to the RIS. Out of convenience, I allowed TPF nations to remain in the TPF AA, keep their current leadership and forums, and changed my own AA to TPF. A less made-up explanation is that I closed up RIS and headed back to TPF, where I've been ever since.