'Supergirl' season 2 spoilers: Season 3 villain to make first appearance in season 2 finale

Featured in the image are Kara (Melissa Benoist) and Queen Rhea (Teri Hatcher). Facebook/CWsupergirl

The CW's "Supergirl" is heading toward the finale of its second season. It has been confirmed that the show is returning for another adventure-filled third season, but the question is: Who is going to be the next adversary?

This season, Kara's (Melissa Benoist) biggest problem seems to be Queen Rhea (Teri Hatcher), the villainous mother of her boyfriend, Mon-El (Chris Wood). Rhea traveled across the galaxy to be reunited with her son, but when he chose to stay on Earth with Kara, this made her furious and hell-bent on getting revenge.

Executive producer Andrew Kreisberg recently spoke with Comic Book Resources and was asked what is coming before the current season ends, seeing as Rhea had killed her husband for siding with their son Mon-El, and even saying that she is not finished with the planet Earth.

"I don't want to give too much away because it's part of the surprise coming in the next few episodes. Her plans definitely include Kara, Mon-El and Lena. She has a master plan. She's very bright, very dangerous and she's very ruthless," he told the publication.

Lena Luthor (Katie McGrath) has gone through several losses and she is currently at a vulnerable state, which makes her an easy target for the enemy. Rhea is said to come in and become sort of a mother figure to Lena, who has lost most of her family, and might use this to manipulate her.

Kreisberg also teased that the season 2 finale is going to let the viewers get a sneak peek at who is going to be Kara's new foe next season.

"We're so proud of Teri Hatcher, and so amazed she's on our show and killing it as Rhea. There is a feature film quality finale, with huge guest stars, stunts and visual effects. We will get a glimpse of the Season 3 villain in the finale, which we're also excited about."

Will Rhea be successful at influencing Lena and turning her into a villain? Will it be a reinvented version of a classic foe? Or will the show and the viewers be seeing a completely new face?

The "Supergirl" season 2 finale airs Monday, May 22, at 8 p.m. EDT on The CW.


News
Marriage is the safest relationship, latest figures suggest
Marriage is the safest relationship, latest figures suggest

Of the eight children murdered during lockdown, 7 were killed thanks to the actions of a step parent or new partner.

Abortion rises in Northern Ireland for fourth year running
Abortion rises in Northern Ireland for fourth year running

Abortion was legalised in Northern Ireland in 2019.

Churches helping millions of Brits get by as living costs remain high
Churches helping millions of Brits get by as living costs remain high

Across the country, people are looking to the church for help.

Isaiah 41:10 is YouVersion's Bible verse of the year
Isaiah 41:10 is YouVersion's Bible verse of the year

Isaiah 41:10 had the highest international engagement on YouVersion during 2025, while in the UK it was Jeremiah 29:11 that topped the list.