“That [has] been our plan since the beginning of creating that role,” said Queller.

“Alex is going to be really grounded in her role as Sentinel as well,” said Queller.

“[There’s] a lot of heroing this year.”

Supergirl

Azie Tesfai as Kelly Olsen and Chyler Leigh as Alex Danvers on ‘Supergirl.'.Dean Buscher/The CW

In other words, the Super Friends’ watchtower will be crowded.

“As we forge forward, it’s about our superheroes trying to safeguard the world.

It brings into question issues of power when they are [no longer] part of the government.

What are the limits on their power?

It becomes a story that kind of evolves over the season.”

What can we expect from the show’s bad guys in season 6?

“We have several villains this season,” said Rovner.

“We haveJon Cryerwho’s back as Lex Luthor.

He’s in the beginning of our season.

Supergirlairs Tuesdays at 9 p.m. on the CW.