What if Eren agrees to go with Reiner and Berthold?

This nobody asked me and since anorak has not done it yet. Although here we go. It would all start when Reiner tells him "I am the armored titan. My friend here is the colossal titan. If you come with us we will not attack the wall." Eren thinks. Since they discovered that I am a titan, nobody does not want to. They all look at me with fear that I will kill them. Armin has lost all credibility with me and Mikasa. Well she never mattered to me. If they destroyed the wall 5 years ago there must be a reason. Eren says "ok how do we go? "Mikasa is left with a WTF face. Reiner turns into titan grabs Eren and Bertoldo then takes Ymir and runs as if there was no morning. The scouting corps followed, but Bertold explodes to lose sight of them already far away in the forest. Eren demands an explanation from Reiner and Reiner tells him everything. Eren feels sorry for the Marley Eldians and says "So you think I have the coordinate?" Reiner says no. But they must come back with something. Eren says come on. But we have to go back for Annie. Ymir wakes up and convinces them to take Crista away. So they are divided into 2 groups. Reiner and Bertold go after Annie. Ymir and Reiner go for Crista. The meeting point is shinganchina. The scouting body was coming back because as far as they were concerned. Eren was on the side of the Titans when they see Ymir approach. Ymir swallows Crista and returns with Reiner running. the deaths to rescue Crista were not worth it so they return. When they reach the walls they learn that a bony titan Eren attacked stohes and brought Annie out of her underground prison. In the distance Eren meets with the others and they exchange opinions. There Eren meets Zeke. Zeke tells her story finding out that they are brothers. They arrive at Marley. Arriving at Marley. Zeke says he just met his brother he couldn't lose him. Zeke wiggles his lip and convinces himself not to give the power of Eren to any warrior that Eren is on Marley's side. To make this story different from that of Eren in love with Annie I am going to make them not kill Ymir. If my soul hurts, but I will do that. They use history to extract information from the cult of the wall. William Tibur. King of Marley convinced that the king of the walls refused to surrender his power decides to make one last war. when they go there they will probably have to face the colossal ones so it makes a festival. an alliance with everyone to invade the island. At the walls Erwin had gone to trial for losing Eren, but the situation turned 180 degrees due to Erwin's plan. Erwin makes a coup and is named Lord of the walls. The next thing they did was go to shinganchina, thanks to Armin they went to Eren's house and found the newspapers finding out the truth. 1 or 2 years passed and Marley arrives prepared to battle. Using everything they beat the walls. Erwin and Armin's intelligence was not enough for Marley with zeke's intelligence. Pieck with his titan power. They invade the island. They take prisoners to the inhabitants and after several tortures they discover that they had the founding titan all the time. Note zeke proposed to Eren the euthanasia plan, Eren accepts because Reiner broke his promise and attacked the island, upon reaching the invisible roads as the original, Eren would show his true intentions, causing the death of the Reiss and activating the Rumbling. Marley was weakened by the war on the island. And now he would have to face 300,000 colossal titans. They would have had to ask other nations for help and make their prisoners of war the island's Edlians collaborate, uniting all of humanity against Eren. Who do you think would win that battle? Write it in the comments. bye