Using Blackrooks standard:
Charlie Manson said he was Jesus, well according to Christian reasoning they can't argue against it without arguing against themselves and their own beliefs.
The logic used is merely through silly fallacious claims to Jesus being Messiah based merely on self testimony & saying he fit 300 prophecy, most of which aren't even messianic or properly read and stated. Some are even comically based on NT post dated script instead of OT.

Using this logic if Charles Manson fit 300 characteristics of Jesus without manipulating the characteristics or cheating like people do in emulating Moshiach then Charles Manson has to be Jesus according to Christian standards of reasoning. And since Charles Manson self trstified he was and does fulfill the coming of Jesus in over 300 ways then Jesus came back bringing division & as a murderer as he said he would in Matthew, Thomas, and Peter.
Since Jesus fulfilled over 300 verses on Satan then he must be Satan of the Bible.
Therefore Christianity standards and reasoning suggest Satan was Jesus and he came back as Charles Manson and your arguing this fact would suggest you are admitting Christianity's logic and reasoning on Moshiach is skewed.

Therfore moshiach claims must be forfeited and the standard to decipher MOshiach has to be re-evaluated and rediscovered by fulfillment of legitimate expectations that are Torah based not oral pagan borrowed traditions and self testimony.
Conclusion" Jesus either wasn't messiah like you thought or by your standards he had to be Satan, either way your character becomes the adversary and thief, thus either way he can be concluded as Satan.

FACT: Jesus is depicted like a long haired hippy in sandles.
Charles Manson claimed to be Jesus and was a hippy in sandles, we must take Manson for his word in even standard to Christians taking Jesus self testified word and claims.
Fact: they say Jesus is son of man & Charles is Man/son.
Fact: Jesus family said he was crazy
Manson and his family is crazy.
Jesus was a murderer from the begining who promised to not bring peace but to cause opposite through division describing a world inferno. Manson did the same with his race war he planed division chaos and worlds end in the same manner setting it a blaze.
Fact: Jesus asked his followers to disregard their parents for sake of him being their new family as did Manson.
Jesus lived in a shack so did Manson.
Jesus hated the Romans, Manson hsted Roman Polanski. Jesus took mushrooms as did his followers according to found texts, Manson did as well as his followers.
Cult leaderJesus had his apostles Manson had his cult flock called his family. Jesus lived and roamed the desert, so did Manson.

Using Christian logic & standards
Charlie Manson Was Jesus and Jesus was Lucifer cause all the verses on Lucifer were 100% fulfilled by the first fallen Christ.

To disagree is to admit the standard used to call him Moshiach is flawed making him Lucifer anyway.... this is called Check mate...
because every excuse maneuver you make out of this still means I got your king.
My kNight to your King= Check Mate!
That's why I use that term, so you'd notice your argument backed you in a corner with 0 excuses and maneuvers left.
All you can do is
1)cheat
2)pretend your mom is calling and run away
3) throw the chess board to the ground and have an ad hominem hissy fit like a child.
So far everyone seems to choose option 3.