I've been wondering, why Suzuha try to change the past ?
I think there is an infinity of timelines so changing the past won't change HER timeline, right ?
>>158962612
inb4 stupid leskinen reddit memes
>>158962612
Read the VN you pleb
There are infinite timelines but only 1 active one, when you change the past everyone gets shifted to the new active one
Here is a better question. In steins gate 0 Are there two Kagari's You do see Yuki Amane and Kagari together on some scenes, buy It is established that kagari had brain surgery to look like Amane and the real one is in Europe.
TIME IS
>>158964873
>>158964873
In most routes there's a normal Kagari and Yuki, Kagari pretends to be Yuki only in Altair and Vega route (When she got picked up by DARPA instead of STRATFOR).
It's established that only one wordline can exist at a time, so whenever you change the past the world line diverges into something else which effects everyone.
This isn't a detail that was in the VN, the anime did a good job of explaining it. Please pay attention.