From friends to enemies? All's fair in love and The Challenge: War of the Worlds.
In the below exclusive sneak peek, The Challenge veteran Zach Nichols goes off on Cara Maria Sorbello, his former pal.
"She's as fake as her hair, she's a worthless human being," he tells the house. "This is her life. She's a pathetic loser that has no life."
But Zach just doesn't stop there. No, he decides to go in on Cara Maria's relationship with Paulie Calafiore and proclaims, "Her boyfriend is f—king her for followers."
And he just keeps going and going and going.
This delights Amanda Garcia, who is delighted to be bonding with Zach over "hatred" for Cara. "Now, my two enemies are fighting each other," she says in the exclusive sneak peek. "It's perfect." And Kyle Christie is equally pleased with the rants.
"Preach brother," he says, noting Zach's finally coming around to how everyone feels.
Meet the cast of The Challenge: War of the Worlds below. The newest iteration of The Challenge franchise features veterans and rookies from reality shows such as The Bachelor, Big Brother, Love Island and Survivor mixing it up for a cash prize.
This is his 18th time on The Challenge.
This is CT's 15th time on The Challenge.
This is Kam's third time on the show.
Amanda is on her fifth appearance.
Kyle is on his third Challenge.
This is Da'Vonne's second Challenge appearance.
This is Leroy's 10th time on The Challenge.
Jenna has done seven Challenges.
Nany is on her sixth Challenge.
This is Zach's eighth time on The Challenge.
This is Natalie's third time on The Challenge.
This is Paulie's second Challenge, so he's a veteran. He previously appeared on Ex on the Beach and Big Brother.
Ashley is on her fourth Challenge.
Cara Maria is a 13-time The Challenge veteran.
Hunter is now on his fourth The Challenge appearance.
This is Wes' 11th time on The Challenge.
He comes from Ex on the Beach Brazil.
Gus is from Floribama Shore.
She comes to the show from Party Down South.
Georgia comes to the show from Love Island.
Liz spent time on Big Brother.
Turabi is from Survivor Turkey.
Natalie spent time on American Ninja Warrior.
Theo comes from the world of Love Island.
Morgan was previously on Big Brother.
Ashley was on Ex on the Beach UK.
Viewers will remember Chase from this time on The Bachelorette.
Stephen comes from Geordie Shore.
Alan is a TV personality from Telemundo.
Julia comes from the world of Big Brother.
The Challenge: War of the Worlds airs Wednesdays, 9 p.m. on MTV.