Flash Episode 3 Speculation

When Sherloque asks Nora about whether or not smashing the satellite was her idea alone, a thought came to me: traditionally, Barry and Iris have been the parents of twins (The Tornado Twins, to be specific).

Since we’re already off the beaten path continuity-wise, could we end up with an Arrowverse version of Impulse, brother to XS?

Might be fun…