Warning: This post contains spoilers from the season 3 finale ofSupergirl.Read at your own risk!
After tonights finale, we know howSupergirlwill handle Jeremy Jordan only recurring in season 4.
After the initial battle, Brainiac 5 reveals that his evil, distant relative a.k.a.

Credit: Cate Cameron/The CW
Brainiac, one of Supermans greatest enemies released a virus in the future that kills all A.I.
Ive been searching for my calling.
You know, this is it.
But unlike Jordan, Wood will be not be back next season.
EW has confirmed that Wood is no longer a series regular.TVLinewas the first to break the news.
Weve loved telling Mon-Els story, as well as the story weve told for him and Kara.
We hope the fans felt that it was a satisfying conclusion.
With Winn leaving, the DEO will need a new tech guy.
Luckily, Brainiac 5 will be taking Winns place there, since the future has become inhospitable to A.I.
However, there are more changes afoot at the DEO.
But dont worry, Jonn isnt leaving the DEO director-less.
(EW has also confirmed that Harewood will be back as a series regular next season).
For more on theSupergirlfinale, check that you check out EWs recap, which will go live soon.
Supergirlwill return for season 4 in the fall on the CW.