Y'know, Blake is kind of a crappy friend. Why did she run from Yang? At first, I thought she was under the impression that the White Fang was following her everywhere and she could protect her friend by keeping away. But then she came right back to her parents, so there goes that explanation. Maybe Blake just felt ashamed, like what happened to Yang was her own fault. Regardless, running did a number on Yang's abandonment issues. Maybe they'll meet up next season and hash things out.

Canon Bumblebee → Destroyed by BlackSun/Eclipse in Volume 4