In the season one finale of Wednesday, Tyler Galpin is exposed as the Hyde monster, controlled by Marilyn Thornhill, who is revealed to be the descendant Laurel Gates seeking revenge. Following the death of Principal Weems, Wednesday teams up with her friends, including a newly transformed Enid, to defeat both Crackstone and Thornhill. The season concludes with the school closing and Wednesday receiving a threatening message from a new stalker. Detailed recaps of this dramatic conclusion can be found on the Addams Family Wiki and Collider .