Who is Stefan's bestfriend?
Alexia "Lexi" Branson was a character who first appeared in the eighth episode of the first season in The Vampire Diaries. She was a vampire and was also Stefan Salvatore's best friend and companion. Is Caroline Stefan's best friend? 5 BEST: Caroline and StefanFor now, we'll focus on the platonic best friendship that began way back in the first season of the show. Stefan and Caroline always understood each other. They shared many tender moments over the series and Stefan was super helpful to Caroline when she first got turned into a vampire.