Ranking Every 2017 Comic Book TV Show Worst To Best
10. Supergirl
Supergirl may have started out life as a CBS show, but it's very much a CW series today (and a truly fantastic one at that).
Focusing on Superman's cousin Kara as she engages in her own brand of super heroics in National City, Supergirl had a fantastic 2017, exemplified best by the mind-meltingly good 'Crisis on Earth-X'. It has plenty of heart, action and drama, and Melissa Benoist's performance as the title character anchors the series well.
It comes as something of a relief too, actually. The Super-fam - so to speak - have been without a truly genuine live action adaptation for some time, and Supergirl goes about fixing that each and every time it airs. Not since Christopher Reeve donned the red and blue has the license been handled so well, and while other CW properties may continue to lag behind, Supergirl flies the flag of the House of El like nobody's business.