Warning: This story contains major spoilers from Tuesdays episode ofThe Flash.
Read at your own risk!
And yes, that son is none other than Wally West.

Credit: Cate Cameron /The CW
Its going to be weighing on her before she finally decides to take some action in an upcoming episode.
In fact, the next few episodes will be exploring more of the other side.
Its about to go doppelganger a-go-go, Kreisberg teases.
Though Cisco is on the path to embracing those powers, he is still very hesitant.
Cisco is really scared.
Right now all he sees is the nightmare.
Thats whats really scary for him.
Its not like he woke up and he can fly, Kreisberg continues.
Its not, at first blush, the most heroic way to step into the world.
Meanwhile, Ciscos S.T.A.R.
Labs partner-in-crime Caitlin (Danielle Panabaker) is also destined to follow down the metahuman rabbit hole.
Ciscos powers come slowly and theres some complication with that, Panabaker says.
I dont think Caitlin is particularly jealous of all these superpowers.
Shes a doctor, shes an nurturer.
She wants to verify everyone is OK and follow those methodical scientific steps first.
Obviously were building a relationship between Jay and Caitlin, Kreisberg says.
There are problems that come up that theyll be working on together.
Panabaker adds: Hes a fellow science nerd.
What could be better for Caitlin?
The Flashairs Tuesdays at 8 p.m.
ET on The CW.