keith with bpd.
shiro corrects lance's stance during training and patiently walks him through it. keith watches from across the room and feels his chest go hot and angry. he tells himself it's irritation because lance should know this already. but it's not. it's the sight of shiro using that voice — calm, encouraging, and warm — on someone else. that was keith’s voice. his. the one shiro used when keith was failing at the garrison and wanted to punch something. hearing it directed elsewhere feels like finding out your favorite song is everyone else’s favorite song.















