Hollyoaks will soon air the arrival of Felix Westwood, played by actor Richard Blackwood, after he was exposed as the father of three villagers.
In a major twist this week, Martine Deveraux finally confessed her huge secret leaving her family torn apart.
Her son Mitchell learned he had a secret twin brother, soon exposed to be neighbour Toby.
But the shocks didn't end there, with Mitchell then discovering he was in fact a triplet, also having a secret sister.
He didn't have to wait too long to meet her though, with fans left reeling as Toby's "wife" Celeste was confirmed to be their sibling.
Mitchell is struggling to forgive his mother for keeping the truth from him for all these years.
But he learned in the latest episode who his father was - also dad to Toby and Celeste.
Felix Westwood, who is soon coming into the Channel 4 soap, is the triplets' father and the latest episode hinted he wasn't a very nice man.
Speaking exclusively to Mirror Online ahead of Richard Blackwood taking on the role on-screen, his co-star Kelle Bryan, who plays ex Martine, revealed the new villain will have a major impact on the village - and those involved with him.
She told us: "Wow, let's put it this way, Martine hasn't slept very much since he’s arrived, and we'll put that up in the air...
"For many reasons she hasn't slept much since Felix arrived."
On what he will bring to the show, Kelle added: "He has so much of an impact because he knows stuff that nobody else knows.
"He has a certain power over Martine, they were childhood sweethearts. He's the only other person in the village who knows her that well, because there is this history, a past.
"They’ve shared so many fun times as kids and things will come out, but equally he is dangerous."
Kelle continued: "He has a hold over her that no one else does and she's determined to fight for her family."
Hollyoaks airs weeknights at 6:30pm on Channel 4, with the next episode at 7pm on E4.
