Im going to be discussing 2 things. How similar they are and my Story on why they are the same gun. First im going to tell the similarities of them. The way the magazine is placed and the trigger on the Vision of confluence is the exact same as Mida Multi-Tool and the stock looks the same but as if it has been broken in half. Also behind the sight is the same and the rail too. But the Barrel is more bulky on the Vision of Confluence but it looks like it was smaller but more was added on to it. Me and my friend spent a couple hours figuring out some Theories around this and this is what we got. They were a very cocky fireteam l and did what they wanted after having so much success on their missions. After they heard of the Valt of Glass they knew they had to go for it, they wanted to be heroes they wanted stories of them past down generations and geneations to come. But the vanguard told them to not attempt the valt because they wont know they will be getting into. The fireteam ignored them and attempted the Valt of Glass. They were flying thrue the Valt of Glass, they made it past oracle's, Templar, and the gorgon's. In their toughts they knew they would win. Finally they reached Atheon, but their success was diminishing left and right the fireteam was getting killed 3 died after the first phase killing thier ghosts in the process. The last three guardians made their last stand shooting Atheon doing nothing. Atheon and his supplicants pushing forward killing the last 2 guardians. But there was one left, he knew he was gone but he didnt give up hope. He put as much of his light as he could in his gun, The Mida Multi-Tool. The solar rounds in the Mida Multi-Tool was doing massive damage to Atheon, after crippling Atheon his supplicants and Atheon killed the guardian with the Mida Multi-Tool. Atheon was curious and took the gun from his hands and time traveled to the future and modified the gun with future vex tech and brung it back to the present. Atheon summoned a vex goblin and ordered him to use the gun. Ounce the trigger was pulled a bright flash of light blinded Atheon. Ounce it was over there was the vex goblin in pieces burnt everywhere, and theres the gun not a scratch on it, the guardians light was still in it. Atheon kept the gun and waited untill the light would fade away. Untill we came....... Thank you for reading this theory. Please tell me what you think of this and what parts should be added. This is my frist time posting lore so im not familiar with this lol. Thank you for reading and have a nice day.