Important things - Undertale

This is a list of important things to note that I have not included in my theories. I may edit this page in the future.
 * 1) Flowey confronts us - the player - at the end of Pacifist and tells us not to reset (you can watch the encounter at this video).
 * 2) Chara did not force Asriel to cooperate with them. Asriel cooperated willingly, though he was devastated when Chara died. We know that Chara killed themself so Asriel could pass the barrier, but they could've just had their soul taken, used and then returned to them. We don't know the entirety of the plan and what Asriel was going to do after he took Chara to the surface.
 * 3) "Sans" (old english) means "without".
 * 4) Though this is heavily controversial, the wingdings entry could be a red herring, since there is another Entry Number 17 hidden in code. It probably is if you consider Goner Kid's line about not existing but everything being exactly the same. Thus, the entry would have been exactly the same.
 * 5) The prophecy never specifies how the Underground will be cleared, so Genocide could technically be the prophecy fulfilled.
 * 6) Chara is never aggressive or wants us to kill others until we reach certain points/numbers in Genocide.
 * 7) The time that Chara fell down is 201X. Sans, when talking to us about Toriel, claims that she said she hasn't heard a joke in 100 years. Since we know Asgore used to tell jokes, she must have broken up with Asgore 100 years ago, meaning Chara fell down ~100 years ago, so we fall down at about 211X.Entry 17.png