200+ million
A lot
Undertale was created by Toby Fox, a game developer for the Mother series. You can actually find him in Earthbound as a dog in the shop in Onett. After Undertale, he later went on to create Deltarune Chapter One. Toby Fox's true identity is yet to be fully revealed.
It is possible that the user may have misspelled "op" and meant to ask why Sans is "popular" in the context of the character from the game Undertale. Sans is a popular character due to his unique personality, witty dialogue, and mysterious background, which has resonated with many players and fans of the game.
yes
Yes but no at the same time
Sans
yes yes he did
[object Object]
Sun Flower
Undertale
Toby Fox. He also I believe he "developed" Pokemon sun and moon, or sword and shield.
2 years "old" it was made in 2015