- "I know Silent that you never liked to see me in this state in that another ending, once you played as me before. But that's left in the Past... and besides, after second try you managed to get the good ending by restarting the game… Cheer up!
Now, let us focus on the Present and the Future. Let's change our destiny, together; You and me! For you, to not get caught and for me, to not become a Forgotten One. Don't worry, I'll protect you with my all swift might!"

- "Psst! Especially, I'm gonna defend against that evil clone, that has been causing trouble for both of us in the past as Alter Salvage Sonic; And now in the present... ugh... almost all the time for you he's causing a trouble. *Sigh* that Salvage Sonic "Gory-Up!""

(Both dialogues are a reference to the lore of: Different Dimension & Fierce Forces)

~ Sentinel Martial Artist Sonic in FNaS: FF (and The former Night Guard in FNaS3: II)

(Insane Immerse (II) and next happening, Fierce Forces (FF) series are placed in Modern Era)

"Tragic Finish, Altered Existence… That happened in the Third Establishment of Different Dimension once the wrong route has been taken - in Classic Era.
And the only witness was the player herself (Silent the Wild Lynx) who saw this event from the other side of the monitor screen - in Modern Era"

In the art: Alter Phantom Classic Sonic