General Hospital (GH) spoilers for Thursday, December 17, tease that Portia Robinson (Brook Kerr) will insist that Cyrus Renault (Jeff Kober) is about to get what’s coming to him. Trina Robinson (Sydney Mikayla) admitted that Cyrus reached out to her and claimed Marcus Taggert (Asante Jones) was alive. That news will send Portia flying into a rage on Thursday, so she’ll want Cyrus to pay. Of course, Taggert just revealed himself to Mac Scorpio (John J. York), so Mac will have to decide his next move. Thursday’s GH preview video shows Mac declaring, “That’s BS – and you know it.”