1.0 link Rainbow Dash Network http://rainbowdash.net/ Cerulean Lulamoon-Spark (ceruleansparkold) http://rainbowdash.net/ceruleansparkold http://rainbowdash.net/notice/766812 @<span class="vcard"><a href="http://rainbowdash.net/user/3553" class="url" title="Michael"><span class="fn nickname">fallinwinter</span></a></span> The episode is set chronologically after Swarm of the Century. Celestia had to evacuate Ponyville to fumigate it with the suns nuclear fire to cleanse it of the remaining parasprites. The whole town got a free trip to Appleoosa.