"General Hospital" spoilers for the upcoming week of the ABC soap opera on Oct. 26 - 30, 2015 hint that Michael's joy over Sabrina's pregnancy may be short lived, as the latter may be pregnant with Carlos' baby, and not Michael's. Will this finally unleash Michael's dark and evil side?

Warning: Spoilers ahead! Read on if you want to learn more about the details of this story.

"General Hospital" spoilers for the upcoming episodes from Soap Central indicate that Michael will be sharing the good news about Sabrina's pregnancy to Sonny and Carly. While Michael is ecstatic to learn that he is going to be a father, it looks like Michael will soon find out the truth about Sabrina and Carlos' past relationship.

GH spoilers note on the possibility that Sabrina is pregnant with Carlos' baby, as the two shared an intimate moment before Carlos went missing (aka shot by Anna). Sabrina refused to share this tiny detail with Michael, as she is convinced that the father of her child is none other than Michael. GH rumors have been hinting about Michael's dark side; will learning the truth bring out his evil side?

"General Hospital" spoilers from the outlet also reveal that Dillon and Dante will continue to battle over their affections for Lulu. Dillon recently made an effort to show his feelings for Lulu, but the latter refused. Will Valerie's pregnancy change things for them?

GH spoilers also hint that Jake will be taking the kids for trick-or-treating, which may uncover some of his past memories. Further GH spoilers on the most awaited Jason Morgan big reveal from Celeb Dirty Laundry reveal that Jason Thompson, who plays Patrick, will be leaving the soap.

This news may excite several JaSam fans, as Patrick's departure from Port Charles may only mean one thing - Sam may leave Patrick and choose to be with Jake. Or will she choose none of the two?

"General Hospital" airs Monday to Friday on ABC.