I have no clever title for this

There is almost none.
we get to hear creepy rumors from four different followers of him.
then we get to see a room in Waterfall with someone who disappears when you interact with the room.
and look what the world created from it.

o k

idk-

Mystery man might not even be gasters actual look

Well yeah-
That even further obscures who he is, yet we have about 500 different things happen based on fan-made decisions. Ironic.

Exactly the hidden lab entry says "you two" and now everyone thinks he's sans and papyrus's father

Honestly I think Toby just decided to let us theorize what we wish about the game. Look what's come out of it too. It's honestly impressive how much of the Internet made stories of one topic.

yup

Either way it would have taken much trial and error to find Mystery Man on your own. 1000 resets each time at the beginning of waterfall, and that's not accounting for the fact that FUN levels can repeat themselves. For an idea on how long that would take, I average out on normal quick playthroughs at 2 hours by the time I reach Papyrus. 2000 hours is your result.
Divide that by 24 for total day count and it adds up to 183 days on end, for a rough estimate.
I do have more time on YouTube but I'm not constantly interacting with the thing to keep things running.
You'd be playing the exact same scenario for half a year.
That's kinda ridiculous.
At least you can technically access the code with certain devices and alter the FUN level to 66, but even then it's a 1 in 10 chance.
God I'm a nerd.

lol thx-

Toby is legit a genius

Well yeah-

I stole this meme from said group chat

so credit goes to her i guess