Shadowhunters Welcomes The 'Real' Jonathan Morgenstern In Season 3B (2019 FIRST LOOK)

As you prepare to spend some quality time with your family over the next couple of days, take a moment to give thanks... that your last name isn't Morgenstern. TVLine has an exclusive first look at Luke Baines as Jonathan in the final half-season of Freeform's Shadowhunters, which will include a hell of a family reunion for our girl Clary.

We were first introduced to Jonathan in the series' second season, though we didn't know him by that name — or even by his real face. In order to infiltrate the Shadowhunters' New York Institute, he kidnapped and stole the identity of a handsome British chap named Sebastian Verlac (played to perfection by Will Tudor). The first half of the show's third season chronicled Lilith's attempts to revive Jonathan — who was killed by Jace, yet another character thought to be Jonathan at one time — only to be blown to smithereens upon finally achieving her goal.

"We're totally excited about [Jonathan's return]," co-showrunner Todd Slavkin told TVLine back in May. "It's the real Jonathan with the real DNA he was born with. It's not going back to 2B and seeing that dynamic."

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Shadowhunters returns to finish off its third season on Monday, Feb. 25. This will be followed by a two-hour TV movie titled The Final Hunt, which will bring the hunters' stories to a close. Of the two-part finale, Slavkin says, "If has to end like this, you all will be deeply satisfied."

See more shots of Shadowhunters' new Jonathan in our gallery — you can click here for direct access — then drop a comment with your thoughts below: What are your hopes for the show's final run?