Future connections

As far as the connections to other superheroes are concerned, Flash season 2 might hint, through this one character, at two different superheroes.

The first one is Cyborg, who was rebuilt by Wendy White after the Infinity Crisis. The other character which can be connected to this Wendy is the one that replaced Oracle, namely Proxy (who is, in fact, the hidden identity of Wendy White).

And if you think that Cyborg has little chances of appearing on the small screens, then think again "“ after all, Flash is coming on the big screens and this was no impediment for him to have his own, solo, successful series.