It’s an Arrested Development reunion! Michael Cera has been cast as the voice of Robin in the upcoming LEGO Batman movie, according to The Hollywood Reporter. Cera will join his old Arrested Development cast mate Will Arnett, who is reprising his The LEGO Movie role as Batman in the upcoming spin-off.

The movie’s plot will help answer the question “can Batman be happy?”. It’s currently scheduled to be released sometime in 2017.

SOURCE: The Hollywood Reporter