- I am hoping to see the Lady Flash from earth 33 in season 3. It will also fit well within in the multiverse. Christina Alexandrova has always been a joiner, starting with Blue Trinity, a failed Soviet attempt to create a team of speedsters. Their failure lead to the creation of Red Trinity, eventual allies of The Flash. After Blue Trinity's final defeat at the hands of the Flash, she became Vandal Savage's slave, kept under his control by an addiction to cocaine. It was he who gave her one of Wally West's spare Flash uniforms to use in her latest identity of Lady Flash. She finally broke free of both the addiction and Savage's control and sided with the Flash to defeat the immortal. She is seen attempting to extract Savitar from the Speed Force through a ceremonial ritual and soon he actually escapes, jumping out of Barry's chest. After a brief chase, Barry accidentally disintegrates him when trying to apprehend him. Later, Barry and Wally are in Farmville, Iowa investigating the remains of the Black Flash when they are attacked by Lady Savitar. She injures Wally, but is also disintegrated when Barry touches her. Barry's costume changes to the Black Flash's once She dies and it is revealed that he is the new Black Flash. this would be good since the fact they have earth two barrys doppleganger as ZOOM in season this could use to explain how barry can become zoom on Earth 1.
- I am also hoping to see another doctor wells maybe from earth three because Tom Cavanaugh says that he will be recurring main cast character for season 3
- I am looking forward to supergirl on the flash and another appearence of john constatine possible earth 2 or earth 3 version. Why John? I look to a line said in another comics agency in one of there movies said by Thor magic on your planet is science not understable yet. I think with the metahumans aliens why not magic for the flash it is doing quite sucessful for arrows season 4
- The Rival Max Mercury and Impulse and tanakei rei