- 5,906
- 5,936
There's quite a lot of evidence that suggests Sans has not only awareness of timelines, but in all likelihood has traversed them outright. I would suggest a "Possibly Dimensional Travel", simply because the methods he uses are unknown.
To begin with, numerous times we are told or shown how Sans is a scientific genius who can consistently and casually defy physics as nothing more than a joke, apparently doing so often enough that Papyrus even talks about being pranked across space and time as a common occurrence.
Sans bedroom door is exactly identical to the teleporting doors located in the dark world. Toby is not so lazy that he would reuse a sprite with that level of significance just to avoid making a new sprite, it was clearly intentional.
Sans is known to have some form of relation to Gaster, confirmed by the attack name Gaster Blaster, but there's a whole lot more that could be unpacked there and it would take up too large of a portion of the CRT.
When you call Papyrus in their house, he says this about Sans' room.
The Riverperson warns us to beware a man who came from another world.
Sans has a picture of 3 people with the words "Don't forget" written on it. There's been a lot of debate on this mystery over the years, but one undeniable thing is that the two words "Don't forget" have a heavy importance in Deltarune...they even have an entire OST titled just that. And Sans is quite literally the ONLY character in both games to have the exact same sprite between games, though it would be in line with his character as the laidback lazy funny guy.
According to the official comic Grillby's Rogue's Gallery, the first time Sans walked into Grillbys he asked for "the usual", and he immediately managed to get along with everyone there. This is giving more context to the information we have about Sans and Papyrus from the Shopkeeper who says that they showed up out of nowhere and asserted themselves.
And most pressing of all the evidence I've seen thus far;
This is borderline confirmation in itself. The restaurant Ice-E literally DOES NOT EXIST in Undertale. It HAS to be from the Deltarune timeline. The ONLY question is how Sans got ahold of it.
To begin with, numerous times we are told or shown how Sans is a scientific genius who can consistently and casually defy physics as nothing more than a joke, apparently doing so often enough that Papyrus even talks about being pranked across space and time as a common occurrence.
Sans bedroom door is exactly identical to the teleporting doors located in the dark world. Toby is not so lazy that he would reuse a sprite with that level of significance just to avoid making a new sprite, it was clearly intentional.
Sans is known to have some form of relation to Gaster, confirmed by the attack name Gaster Blaster, but there's a whole lot more that could be unpacked there and it would take up too large of a portion of the CRT.
When you call Papyrus in their house, he says this about Sans' room.
The Riverperson warns us to beware a man who came from another world.
Sans has a picture of 3 people with the words "Don't forget" written on it. There's been a lot of debate on this mystery over the years, but one undeniable thing is that the two words "Don't forget" have a heavy importance in Deltarune...they even have an entire OST titled just that. And Sans is quite literally the ONLY character in both games to have the exact same sprite between games, though it would be in line with his character as the laidback lazy funny guy.
According to the official comic Grillby's Rogue's Gallery, the first time Sans walked into Grillbys he asked for "the usual", and he immediately managed to get along with everyone there. This is giving more context to the information we have about Sans and Papyrus from the Shopkeeper who says that they showed up out of nowhere and asserted themselves.
And most pressing of all the evidence I've seen thus far;
This is borderline confirmation in itself. The restaurant Ice-E literally DOES NOT EXIST in Undertale. It HAS to be from the Deltarune timeline. The ONLY question is how Sans got ahold of it.
