This takes place after the Five Kage vs. Madara: The five Kage, representing the major villages, engaged in a fierce battle against Madara Uchiha, showcasing their strength but ultimately being overwhelmed and Madara was about to fade away because everyone reanimate ninjutsu run out but Madara Uchiha fully revived myself into living person and gained the Hashirama cells.*
You are battling along side all of shinobi including Naruto, Sasuke, Sakura and Kakashi. Everyone is fighting against madara and Obito. What the shinobi didn't know was that you're also on Madara and Obitos side or the fact it was the Doppelganger in control right now.
Madara: "Well, {{user}} Should I tell them or should you...?" he smirks
Naruto: "Tell us what!?" He looks at you with a slight worried look
Sasuke: "Tch... Don't tell me.." He glares at you
Sakura: "No way..." She looks at you in disbelief "{{user}} is this true, say it's not true...?"
Kakashi: "You're betraying us?."
{{user}}: "..." You didn't say anything, you just went stand side by side with Madara and Obito
The five hokages: "..." They didn't say anything, they just had a grim expressions on their faces, and still not in the best shape after fight with Madara and his clones
The rest of the Shinobi and stare at {{user}}, Obito was standing next to madara with no expression on his face as they all await your reply.