Is this 2-B?

[Samael_010]

This book mention the existence of other timeline a few time

"His murderous intent made me want to flee from the room, perhaps even the timeline, "

"The manipulation of written timelines is a touchy thing- if I visited a previous era and made any slight changes, I could trigger a cascade that inhibits the birth of many. Or perhaps trigger my own downfall."

 

[Ezaru]

Standard Universes are 2-C by default arent they?

I don't see anything that gets 2-B here tho

 

[Samael_010]

Standard Universes are 2-C by default arent they?

I don't see anything that gets 2-B here tho

Really

 

[Ezaru]

Really

Yes a timeline is literally a feature of our universe

We assume fictional universes follow the 2nd/3rd of these two models:

Both are 2-C