'Supergirl' season 2 spoilers, cast update: Martian Manhunter will feature more in second season

Supergirl - Martian Manhunter (David Harewood) The CW

"Supergirl" season 2 will be introducing several new characters, one of them being Miss Martian (Sharon Leal). With Miss Martian on the show, executive producer Andrew Kreisberg reveals in an interview that adding her also means J'onn J'onzz aka Martian Manhunter (David Harewood) will get more time in the spotlight.

Speaking to Collider, Kreisberg explained that a part of the reason Miss Martian was being brought in was to allow Martian Manhunter to have his own story and emotional arc in season 2. With Miss Martian, Martian Manhunter would have something he could connect to his home world, something the character never thought would happen.

Kreisberg further explained that J'onn did open up to Kara aka Supergirl (Melissa Benoist) and Alex (Chyler Leigh) in season 1, but still had to remind people he has been on Earth for 300 years, spending most of the time in isolation. 

"Last year, with his relationship with Alex and his relationship with Kara, he started to come out of his shell a little bit and wasn't quite so afraid to show who he really was. So, in getting to interact with M'gann, he's going to have a whole new person with which to share his martian experience. We think it's going to be a great story," he explained.

As stated in a report from Cinema Blend, J'onn will also have to come to terms with the fact that he is not the very last of his people. Both J'onn and Supergirl will also need to be dealing with the introduction of Superman (Tyler Hoechlin) as a series regular and the introduction of newcomer Mon-El, played by Chris Woods.

Kreisberg also revealed that in the initial plans for "Supergirl" actor David Harewood was simply going to portray Hank Henshaw as a human being but it was during later development that it was decided he would also become the Martian Manhunter.

"Supergirl" season 2 premieres Oct. 10.

Newsletter Stay up to date with Christian Today
News
What should Christians make of Tommy Robinson?
What should Christians make of Tommy Robinson?

In demanding that the likes of Robinson be banned from the Oxford Union, the clergy are in effect setting their own limit on freedom of speech and freedom of religion.

Christian woman persecuted by Iranian regime sentenced to 9 years in prison
Christian woman persecuted by Iranian regime sentenced to 9 years in prison

A Christian convert in Iran has been sentenced to nine years and eight months in prison on trumped-up charges linked to state security and anti-government activity.

John Lennox fears AI is making us lazy
John Lennox fears AI is making us lazy

Christian media leaders heard calls for courage, authenticity and discernment at the recent Revive 2026 conference.

Does the Church of England need to re-think its messaging?
Does the Church of England need to re-think its messaging?

If you look at the Church of England’s communications all that it ever seems to highlight is the good works that Christians do to improve the temporal well-being of their neighbours. It is right to highlight these things, but they are not the primary reason for the Church’s existence.