'Supergirl' season 2 spoilers: Frederick Schmidt set to play iconic Superman villain Metallo

Metallo as seen in "Superman/Batman: Public Enemies" Warner Bros. Animation

"Supergirl" season 2 is officially bringing Superman (Tyler Hoechlin) to the show, allowing to fight alongside his cousin Supergirl (Melissa Benoist). However, with Superman comes many of his villains and a report from Entertainment Weekly reveals that iconic Superman villain Metallo has been cast for the show.

According to the report, actor Frederick Schmidt has been cast as Metallo. The report continues to describe the character who will be facing both Superman and Supergirl and will have ties to their home planet and the Kryptonite that makes them weak.

Metallo's real name is John Corben and the report reveals that he will lose in a fight against Supergirl and Superman. However, a shadow organization is stated to pick him up and he will be reborn as the villain Metallo, a robotic super-villain powered by Kryptonite, which makes him a formidable antagonist against Supergirl and Superman.

The character first appeared in the "Action Comics" comic books in 1959 and has appeared in multiple iterations ever since. In "Smallville" the character was portrayed by Brian Austin Green although this depiction was radically different from the Metallo in the comic books.

Given that both Superman and Supergirl are not strong against Metallo it is widely speculated this means Mon-El (Chris Wood) will be the hero to save the day.

Mon-El has been revealed to be the character seen in the alien pod from the season 1 finale and he is a Daxamite, an alien race very similar to Kryptonians but is weak to lead instead of Kryptonite. In many iterations the Daxamites are described as descendants of Kryptonian colonists who have migrated to a different planet.

It is uncertain at this point how many episodes Metallo will appear in season 2 although it is expected that Metallo will be featured several times as a recurring villain given his long history with Superman in the comic books. 

"Supergirl" season 2 will premiere this Oct. 10.

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.