[Sans AUs] Nightmare turns back into his passive form... But different? [Bad Sanses Skit] [AU]

Hi, me again! I wanted to make this video a long time ago, and now I did! If you didn't understand what happened or why Nightmare is like this, then I'm here to explain! [CANON] Nightmare can't just go back to his "passive' form if he wants to (but I broke the canon, sorry). It's also canon that corrupted Nightmare isn't even Nightmare, he's a thing, a living negativity that uses the body of Nightmare after the apple incident. Keep that in mind. [HEADCANON] So, this whole video takes place in the future where Nightmares gang know each others pasts already except for Nightmares. And Nightmare wants to tell them or show them, but he's afraid of his gang leaving or thinking he's weak. [HEADCANON] What Nightmare did in the video is he tried to stop the negativity surrounding him as goop from flowing at all and let it go. Since this goop is basically Corrupted Nightmare, he started melting in pain, because he stopped the flow. All that goop melted away and became puddles, revealing what was always under it - Nightmares body. But that Nightmare that existed 500+ years ago with Dream is dead, because he lost himself in negativity and basically got replaced by Corrupted. So Corrupted woke up in Passives body and got somewhat of an identity crisis, that's why he says both "I" and "he" when referring to Passive. Why half of his face is missing? Basically when Nightmare got corrupted the negativity started flowing from his soul through his skeletal body. The pressure was too high and his skull broke. That's why Corrupted also doesn't have an eye. [HEADCANON] The gang is so understanding because this takes place in the future, they all knew each other for years and know that it's better for them to stay together. No one except Nightmare accepted them as killers anyway, and, even if they are psychopaths', they still understand how much Nightmare did for them. The would accept him as Passive too, but Nightmare will return to his Corrupted form anyway. If he tries to nullify the pain when switching from Corrupted to Passive, then he would probably use both forms since the gang knows already. [HEADCANON] Also Passive can feel more emotions than Nightmare! That means he doesn't feel disgust from positive ones, at least not as much, so he can express himself better and be less cold when talking to his gang. And yes, that also means he can show frustration and be embarrassed as shown in the video! That's all, I guess! This whole video doesn't make sense! Yay! Characters used (not mine): Nightmare Sans, Passive Nightmare Sans, Dust Sans, Killer Sans, Horror Sans, Cross Sans, Error Sans, Dream Sans (mentioned).