TYLER LOCKWOOD WAS NOT THE MAJOR DEATH IN TVD S8

TYLER WAS NOT THE MAJOR DEATH IN THE SERIES FAMILY!!  MY THEORY IS THAT STEFAN WILL DIE BECAUSE IN THE FIRST EPISODE OF TVD STEFAN AND ELENA WERE NARRATING THE FIRST EPISODE AND STEFAN STARTED OFF THE SERIES AND  SAID "THIS IS MY STORY" AND IF SO, STEFAN'S GOING TO HAVE TO END IT OFF, SO I THINK IT'S OUR PURE-HEARTED  STEFAN!! OR.. IT'S BONNIE BECAUSE IN THE NEXT EPISODE SEASON 8X09 BONNIE RETURNS WITH A BOTTLE OF ENZO'S BLOOD, BONNIE MIGHT BECOME A VAMPIRE- AND IN ORDER FOR ELENA TO WAKE UP, BONNIE MUST DIE, BUT BONNIE IS PRACTICALLY DEAD IF SHE'S A VAMPIRE- SO THAT COULD BREAK THE SPELL BUT ON THE OTHER HAND BONNIE MIGHT AS WELL JUST KILL HER SELF FOR ELENA WITHOUT BECOMING A VAMPIRE WHICH IS NOT GONNA HAPPEN  BECAUSE ENZO AND CAROLINE AND MATT WOULD NOT LET THAT HAPPEN AND ONCE ELENA FIGURES OUT BONNIE SACRIFICED HER SELF FOR ELENA THEN THAT'S NOT GOING TO BE PLEASANT!!! SO BACK TO THE STEFAN THEORY! I THINK IT'S STEFAN AND I'M SO SAD AND DISTURBED BY SAYING IT'S STEFAN BUT ... IT'S HIS STORY, EVERY STORY HAS AN ENDING.. AND IT ENDS WITH STEFAN SALVATORE. BUT IF ITS NOT STEFAN, IM GONNA BE HAPPY AND SAD STILL BECAUSE IT'S A MAJOR DEATH SO IT COULD BE DAMON OR CAROLINE OR MATT OR JUST ANY IMPORTANT CHARACTER THAT STARTED FROM THE BEGINNING!