Much less to watch this week, with even more finales. Lucifer is gone, but next Monday we will get an extra two episodes that they filmed for season four. Ariel Dubois turns up to give Supergirl a hard time. The Flash races into DeVoe’s Cranium. Supergrandpa hits the bottle, and Legion figures out what he wants to do any gets on with it. Arrow was listed as having more episodes on the source I used, but Wikipedia believes the season is over, and the previous episode did seem pretty final.
[All synopses (and titles) from Trakt.tv below the cut. (If a show’s synopsis is a spoiler to you, do not click More…)]