Salem is about to explode with drama, heartbreak, and redemption as one of Days of Our Lives’ most mysterious figures makes a shocking return that no fan saw coming. That’s right — after years of whispers, speculation, and unanswered questions, Mark Green is officially back, and his reappearance is set to send shockwaves through every corner of Salem.

For those who have followed the show’s tangled web of lies, betrayals, and love affairs, this comeback marks one of the most explosive moments in recent DOOL history. The fall of 2025 won’t just bring crisp leaves and cooler weather — it’s ushering in chaos, secrets, and vengeance as Mark steps out of the shadows with a past that refuses to die quietly.

Let’s rewind. Years ago, Mark Green, played by the intense and magnetic Jonah Robinson, was introduced as a brilliant doctor whose intelligence was matched only by his arrogance. But behind the charm and medical brilliance lurked a dark alliance — one that tied him to Salem’s most ruthless criminal, Clyde Weston. Together with his sister Cat Green, Mark helped orchestrate one of the most audacious cons in Days of Our Lives history — the fake resurrection of Abigail Deveraux.

When a mysterious woman returned claiming to be Abigail, Chad DiMera and the entire town were caught between hope and disbelief. The emotional rollercoaster that followed kept fans on edge for months — until the shocking truth came out. The “Abigail” everyone loved wasn’t Abigail at all, but Cat Green, Mark’s sister, manipulated by Clyde to infiltrate the DiMera family.

Mark used his medical expertise to make the con airtight — forging DNA tests, altering hospital records, and drugging people to maintain the illusion. His betrayal hit hard, especially since he had earned the trust of Chad himself. When the truth exploded, Salem was left reeling. Cat went to prison, Clyde vanished underground, and Mark disappeared without a trace — leaving behind a legacy of ruin, suspicion, and heartbreak.

Now, after years of silence, Mark is back.

According to insider spoilers, Mark’s return begins during the week of October 20th, 2025, in what promises to be a string of emotionally charged episodes that will redefine Salem’s balance of power. Fans can expect jaw-dropping reunions, gut-wrenching confessions, and fiery confrontations that bring long-buried secrets to the surface.

The first shockwave hits when Mark reconnects with his fractured family. Cat Green, who’s been clawing her way toward redemption since her release, is stunned to see her brother alive and standing before her. Her reaction is raw and complicated — torn between relief, rage, and heartbreak. Their reunion, insiders say, is one of the most emotionally charged moments of the season.

Meanwhile, Mark’s younger siblings, Aaron and Felicity, find themselves caught in the crossfire. Aaron, always impulsive, can’t forgive Mark for abandoning them when everything fell apart, while Felicity, the moral compass of the Green family, desperately wants to believe her brother has changed. The Greens’ reunion quickly spirals into a storm of accusations and tears, revealing that time hasn’t healed the wounds left by Mark’s betrayal.

But family drama is only the beginning. The real fireworks ignite when Mark crosses paths with EJ DiMera — the cunning and powerful lawyer whose name is synonymous with manipulation and danger. Salem insiders reveal that EJ’s latest scheme may involve corporate blackmail and hidden alliances that could bring the DiMera Empire to its knees. And Mark, armed with knowledge only he possesses, might just be the one to stop him… or destroy him.

Imagine the tension as Mark strides into the DiMera mansion uninvited. The crackle of the fireplace, the heavy silence, and the glint of defiance in EJ’s eyes. “What the hell are you doing here?” EJ demands, his voice low and venomous. Mark meets his gaze and replies coldly, “I’ve come to settle old debts — and I know things that could bury you.”

From that moment, the stage is set for a power struggle that could reshape Salem’s entire hierarchy.

Rumors swirl that Mark might team up with his sister Cat to expose EJ’s latest deception. Cat, still desperate to prove she’s changed, has been inching dangerously close to EJ’s world — working at the Brady Pub, overhearing conversations, and stumbling across incriminating documents. Her motivation? Redemption and protection for what’s left of her family. But in true Days fashion, Mark’s loyalties remain unclear. Is he helping Cat? Or manipulating her as part of his own agenda?

Speculation runs rampant among fans that Mark could still be under Clyde Weston’s thumb, forced to carry out a new mission in Salem. Others believe he’s back for personal revenge — not just against EJ, but against Chad DiMera, who exposed his original crimes. If that’s true, Salem is headed straight for another war that could destroy lives all over again.

And speaking of Chad — sources tease that his upcoming scenes with Mark are some of the most emotional of the year. Still haunted by Abigail’s death and the deception that followed, Chad confronts Mark in a raw, heartbreaking exchange. “You stole her from me — twice,” Chad says through clenched teeth. “Once when you made me believe she was alive, and again when you reminded me she’s gone.” It’s the kind of dialogue that defines Days of Our Lives — passion, pain, and powerful performances that linger long after the credits roll.

The ripple effect of Mark’s return extends across Salem. Jack and Jennifer Deveraux might uncover Mark’s connection to a larger criminal network, reigniting their journalistic fire. Rafe Hernandez could find himself investigating new crimes that link back to Clyde Weston’s syndicate. And whispers suggest that even Xander Kiriakis and Gabi Hernandez could get tangled in the fallout, turning this storyline into a full-scale Salem-wide storm.

As for EJ, his empire is teetering. Insiders tease that his dealings might involve rigging a mayoral election or manipulating corporate rivals through blackmail. If Mark and Cat join forces to expose him, the consequences could be explosive — not just professionally, but personally. Rumor has it that EJ might even seduce Cat in a desperate attempt to silence her, blurring the lines between love, lust, and betrayal in classic DOOL fashion.

And just when it seems like redemption might be within reach for Mark, everything could go up in flames. The upcoming cliffhanger scene is said to take place at Salem’s pier — a setting that has witnessed countless heartbreaks and farewells. There, under the moonlit sky, Mark faces EJ one final time. “Join me, or perish,” EJ hisses. Mark’s lips curl into a sly smile. “You have no idea what I’m capable of.” The screen cuts to black — leaving viewers breathless and desperate for the next episode.

At its core, Mark Green’s return embodies everything that makes Days of Our Lives timeless — the blurred lines between hero and villain, the eternal battle between love and power, and the belief that even the most broken souls can seek redemption. His comeback isn’t just another twist — it’s a reckoning years in the making, promising the kind of emotional intensity that reminds fans why they’ve stayed loyal to Salem all these years.

So, buckle up, DOOL fans. The storm is coming, and with Mark Green back in town, nothing — and no one — in Salem will ever be the same again.