Sonic X st 2 and 3

If someone remember when sonic was sonic… I wanted to ask you two questions…

  1. Why? The time will stop on earth if sonic and his friends won’t go back on their planet… How living in a world will make the time not stopping? I think this has no sense

  2. Will there be a fourth season? The ending of the anime is not explained… Probably Chris doesn’t exist because eggman said: “No one will know your age when you go back on earth”

cant answer that first one

not until the third season gets released in Japan; and since it’s been 13 years, they’ve likely moved on, so I doubt it.