In the ending of “Night at the Museum: Kahmunrah Rises Again,” Nick Daley, the son of the original nightwatchman Larry Daley, steps up to embrace his role as the museum’s protector. He successfully thwarts Kahmunrah’s plans with the help of the museum’s magical exhibits. The film concludes with Nick gaining confidence in his abilities and realizing that he can carry on his father’s legacy, while also forging his own path