Is Firehouse 51 about to have a new chief by the end of the Chicago Fire Season 13 finale? Boden (Eamonn Walker) had wanted Herrmann (David Eigenberg) to take over, only for Pascal (Dermot Mulroney) to come in at the top of this season. But now, Herrmann is preparing to take the chief’s test and Pascal is facing some questions from the Cpd after someone attempted to kill the man responsible for his wife’s death. “There’s a lot hanging on the line at the end of [Episode] 21 and a lot of stakes for Herrmann and Pascal and Mouch [Christian Stolte, whose character is now a lieutenant], and it all comes to a head in the finale,” showrunner Andrea Newman tells TV Insider. “I think the biggest thing for Herrmann is taking this test and what he really wants, knowing that the auditor has said, ‘You guys don’t have any time left.