Screen Rant

Star Trek: Discovery season 2 may have retconned Klingon society. 1 / 8

The Klingons are already very different in Discovery, but the latest turn involves time travel. 2 / 8

Discovery season 2 has been all about time travel with the Red Angel and time crystals. 3 / 8

Captain Pike saw his unfortunate future from TOS... 4 / 8

And it's theorized that Control is the early Borg. 5 / 8

Kahless II was a clone of the Klingon messiah - but the Monks who made him also have time crystals... 6 / 8

This would mean Klingon society is a time loop! 7 / 8

It all depends how much retconning Star Trek: Discovery wants to do. 8 / 8