This is a transcript of the detection of SCP-005 by [RETRACTED]
Princess [RETRACTED]: She's a changeling.
She takes the form of somepony you love and gains power by feeding off your love for them.
SCP-005: [laughing] Right you are, Princess.
And as queen of the changelings, it is up to me to find food for my subjects.
Equestria has more love than any place I've ever encountered.
My fellow changelings will be able to devour so much of it that we will gain more power than we have ever dreamed of!
Princess [RETRACTED]: They'll never get the chance!
[RETRACTED] (Celestial Royal Guard)'s protection spell will keep them from ever even reaching us!
SCP-005: [chuckling] Oh, I doubt that. Isn't that right, dear?
[RETRACTED] (Celestial Royal Guard): Mm-hmm.
SCP-005: Ah, ah, ah. Don't want to go back to the caves, now do you?
Ever since I took your place, I've been feeding off [RETRACTED] (Celestial Royal Guard)'s love for you.
Every moment he grows weaker and so does his spell.
Even now, my minions are chipping away at it.
SCP-005: [laughing] He may not be my husband, but he is under my total control now.
[RETRACTED] and Princess [RETRACTED]: [gasp]
SCP-005: And I'm sorry to say, unable to perform his duties as captain of the Royal Guard.
Princess [RETRACTED]: Not my [RETRACTED] (Celestial Royal Guard)!
SCP-005: Soon, my changeling army will break through. First, we take Canterlot. And then, all of Equestria!
Princess [RETRACTED]: No. You won't.
You may have made it impossible for [RETRACTED] (Celestial Royal Guard) to perform his spell, but now that you have so foolishly revealed your true self, I can protect my subjects from you!
[RETRACTED]: Princess [RETRACTED]!
SCP-005: Ah! [RETRACTED] (Celestial Royal Guard)'s love for you is even stronger than I thought!
Consuming it has made me even more powerful than [RETRACTED]!
Princess [RETRACTED]: [RETRACTED]. You must get to them and use their power to defeat the queen.
[RETRACTED], [RETRACTED], [RETRACTED], [RETRACTED] and [RETRACTED]: [RETRACTED]!
SCP-005: [laughing] You can run, but you can't hide!
[RETRACTED]: Go, go!
[RETRACTED]: Looks like we're gonna have to do this the hard way. How did you...?
[RETRACTED]: They're changelings, remember?
SCP-005-C [as [RETRACTED]]: They're changelings, remember?
[RETRACTED]: Don't let them distract you. We have to get to the [retracted].
They're our only hope.
[various fighting sounds]
SCP-005-C [as [RETRACTED]]: [growls]
[RETRACTED]: OK, this is just gettin' weird. Real me! Real me!
[RETRACTED]: [laughing] Do me! Do me! Meh, I've seen better.
Princess [RETRACTED]: You won't get away with this! [RETRACTED] and her friends will–
SCP-005: You were saying? You do realize the reception's been cancelled, don't you? Go! Feed!
SCP-005: [laughing] It's funny, really. [RETRACTED] here was suspicious of my behavior all along.
Too bad the rest of you were too caught up in your wedding planning to realize those suspicions were correct!
Aftermath of incident
Everypony who saw the whole incident was given a class A asuminac.
A gas heater malfunction story was given to the press and the hole was checked for anomilies before being filled in.
The Wedding between Princess [RETRACTED] and [RETRACTED](Royal guard) carried on as scheduled.
I would like to note the [RETRACTED]'s singing was really awesome.
Princess [RETRACED] and [RETRACTED](Royal Guard) way of kicking out SCP-005 and SCP-005-C WAS SOOOOOOOOOO AWEEEEESOOOOOOOMMMMMMMEEEEEEEEE!
The reception was really fun and [RETRACTED]'s Apple fritters was delicious.
-Agent [RETRACTED], Lunar Royal Guard. [RETRACTED] Battalion