Let's give the incest a recess and speculate about what the finale season could be.
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EP1 - Tormond and Beric escape to Castle Black and warn them. Jon and friends arrive in Winterfell. Brann tells them what is happening and they need to act fast. Planning begins. Tyrion warns Dany about her and Jon. Jorah gets angry and Dany tells him she loves Jon and apologizes. Euron arrives back in KL with the Golden Comapany and makes Cersie marry him. Brann tells Jon about his history and he is angry and confused.
EP2 - Jon and Dany are having issues. He tells her everything. She tells him its normal for Targaryens to marry one another and that she is pregnant. They make love. Jon tells Dany she needs to go back to Dragonstone. She does, but leaves Rheagal with Jon. Jon and Friends go to Castle Black to save their friends. Cersie sends some of the GC to attack Dragonstone. Euron goes back home for now. Theon manages to kill Euron and free his sis, but dies in the process. He tells her to save Dany from the GC attack. Jon and Friends arrive at Castle Black and get ready to fight the WW's.
EP3 - Cersie is angry that Euron is dead and she just lost half her army but doesnt seem to care and just wants Dany dead. The battles begins. Jon and friends are fighting the WW's. Epic battle. GC attacks Dragonstone and unsullied are getting raped. Dany's in trouble. Jon and freinds are in trouble. The episode flashes back in forth between the two battles. Then out of nowhere, Yara and the iron born come to the rescue and wipe out the GC, but Dany is killed! Switches overto the White walker fight and suddenly Jaime and his army come to Jons rescue!! The dead start retreating, but oh no!! Jon is killed by the night king and falls off his dragon. The episode ends on a cliffhanger as both Dany and Jon are dead!!
EP4 - Everyone is heartbroken, but suddenly a wounded Beric comes out of nowhere and says " I was brought back to make sure to make sure Jon lives as Jon is the true savior of Westros!! This is my purpose!". He gives Jon the kiss of life and Jon is back! Beric dies. Switches over to Dany. Out of nowhere its Melisandre!! She says the Lord of light brought her here to save Dany and this is where she dies! She gives Dany the kiss of life and Dany is back! Melisandre dies. Jon and friends retreat to Winterfell and begin there next attack plan. Dany and Jon find out about each other and miss each other more then ever. Jaime and Brienne bang. The NK and his army are approaching kings landing. Cersie gives birth. Big battle between the GC and the WW's happens. WW's win and night king rez's them and there elephants. Jon and the heros all head to KL for the final showdown.
EP5 - Dany gives birth. Cersie is held up in the Castle going mad with her baby. The Great war happens. Shit is intense! Jaime runs to Cersie and the baby. She is completely crazy and says she will blow up all of KL. She makes Mountain kill Jaime, but before he dies he stabs her in the back. They both die. Hound kills the mountain. Tyrion swoops in and takes the baby. Before Cersie dies, Tyrion reveals his true plans to work against her and says he will raise the child as his own and to be the oppistie of her. She dies in tears. Big battle continues. The hound dies saving Araya. All the dragons are fighting one another. It eventually comes down to Jon vs NK.
EP6 - Jon is getting wrecked and looks like he will lose, but then Brann comes in and is able to restrain the NK with his crazy ass powers. Jon manages to kill the NK and all the WW disappear with him. Westros is completely wrecked. The story flashes forward. Jon and Dany give an epic speech about rebuild the world as a better place blahblah. Jon and Dany sit on new thrones as equals along with their child, Eddard Targaryen Stark. All the dragons die, but new eggs are left behind. Most of the main cast lives and get somewhat happy endings.