​ [Made this for a fellow Valorant player \[ u\/Hayliox \] I met here! His idea was to make Fade confronting\/teasing Reyna... Also I'm kinda late to post this but I really liked the results, so I thought I should give it a go anywa...

For context, they were able to distinguish enemies at one point with red outlines through walls and allies as gray. How does this work and how is it possible?