http://ideastip.hello-ip.eu/frame-art.html

http://www.animationbrain.com/picture-plane-perspective-term.html

https://www.nytimes.com/2017/02/03/arts/television/legion-marvel-fx.html?rref=collection%2Fsectioncollection%2Farts&action=click&contentCollection=arts&region=stream&module=stream_unit&version=latest&contentPlacement=5&pgtype=sectionfront&_r=0

This articles has to do with how Legion a show about the X-Men would do good in television. Mainly how they are going to put a team of heroes in the show.