Board Thread:False Info and Speculative Discussion/@comment-31079951-20170130191122/@comment-31206614-20191020204545

49.197.115.243 wrote: Can some please tell me who’s idea it was to make it so stiles disappears in season 6? !!!

Soooo many plot holes I’m almost stopped watching, If stiles seized to exit—— Scott wouldn’t be a werewolf Lydia wouldn’t be a banshee Malia would still be a werecoyote....

Yet no! They all still have that!! Wtf! He didn't disappear, he was erased from their memories. After he's been erased for several months do they realize someone is missing from their lives and start connecting the dots that Stiles was the cause for Scott becoming a werewolf and Malia staying in control.

The same can also be said for Peter. He was erased and was the one who bit Scott and Lydia. As shown during the season, the ghost riders can't erase a person from exhistance, just the memory of them.