Arrowverse Wishlist: 15 Hopes for ‘Arrow,’ ‘The Flash,’ ‘Supergirl,’ and ‘Legends of Tomorrow’
7. Alex Danvers Learns to Play the Field (Supergirl)
Alex, ditches her bride-to-be mere steps from the alter. What’s a girl to do next? Have some fun, of course.
This may seem contradictory after the last statement, but this situation is a bit different.
Alex meets Maggie. Alex dates Maggie. Alex attempts to marry Maggie. This is Alex’s first same sex-experience. It only makes sense that she would want go out and experiment.
She should explore her likes and dislikes. Sometimes we need to look at the whole menu before deciding what we ultimately want.
8. A Heart to Heart Between Iris and Felicity (The Flash)

On the crossover, Crisis On Earth X, Felicity Smoak makes a last minute decision to marry Oliver Queen. Unfortunately for Iris West, it is during her own marriage ceremony.
Everything seems fine until the opening of The Flash season 4 episode 9, where Iris makes a snide comment to Barry about the wedding misstep.
Iris and Felicity are very much in the same boat in their relationships with their husbands. They can be there for each other like no one else can, relating to each other’s fears and hopes in ways no other normal civilian could imagine.
It would be great to have these two approach each other and extinguish any bitterness that this situation has created, before it is too late.
9. A Time Anomaly to Affect Another Show (Legends of Tomorrow)

Legends of Tomorrow Season 3 has been invaded with Julius Caesar, Helen of Troy, and other time anomalies. These characters add some quite interesting and hilarious moments to the already excellent ensemble of heroes.
But with that being said, it would be even greater to see these historical icons step foot into S.T.A.R. labs or Big Belly Burger.
Since The Flash Season 4 has taken a lighter tone than previous seasons, someone like Napoleon Bonaparte or Lizzy Borden would make for an exquisite twist. Or what if, on Arrow, Oliver Queen took on Robin Hood himself?
The possibilities are endless, and they would be so much fun to watch.
10. White Canary Meets Black Siren (Arrow)

Sara Lance still hasn’t fully healed from the death of her sister by the hands of Damian Darhk. Meanwhile on Arrow, Laurel’s Earth 2 doppelganger, aka Black Siren, runs amok in the alleys of Star City.
If these two do not eventually meet face to face, or even better, fist to fist, it would be a flat out crime.
How much hatred would stir in the veins of Sara to see someone tarnishing her sister’s good name? Surely, a bloodbath would have to erupt between the two, leaving scars on both of their hearts and possibly faces.
11. The Return of Guardian (Supergirl)

Guardian is introduced on Supergirl Season 2, and he is a welcome member to the team.
His hunger to fight for justice, even without the aid of superpowers, gives a very human touch to a show centered around beings from multiple other planets.
But with so much going on in National City, Guardian, as well as James Olsen too, has seem to taken a backseat. A solid “B” character has fallen into just another love interest role.
With Guardian as what many would view as the underdog, maybe he can slip beneath Reign’s radar. He can show everyone that just because Supergirl might be down and out, National City isn’t defenseless.
12. Team Flash Travels to Earth 2 (The Flash)

Everyone loves the upside-down world of Earth 2. It is where we get to see alternate versions of all our favorite heroes and villains.
Team Flash has a constant connection to this alternate reality with their colleague, Harry Wells.
It would make sense that, for some reason, Harry would need to visit his home world for at least an episode or two. He could stop in to get some new tech or just to check up on his daughter, Jesse.
The Flash Season 4 wouldn’t be complete without having Barry, Caitlin, and Cisco have some sort of high-jinks causing them to interact with their doppelgängers, even if it ends up as a filler episode.
