Board Thread:Theories and Rumors/@comment-30938718-20190327173338/@comment-36492994-20190706125327

Chimadino wrote: Maybe they were sent into the past, what caused the Ninja and Ninjago City to change, then they travaled to the future. Now, that would be interesting. i don't think they will ever be in any media ever agian. i don't think anything other than time caused the season 8 changes.

the time twins and the vermillion are just petty villians from season 7. I think they were just killed off screen like mistake.