Odenkirk won't rule out reprising his role as Saul Goodman, but the unscrupulous lawyer would have to return under very specific conditions.

Bob Odenkirk’s character, Saul Goodman, was first introduced in the second season of Breaking Bad, in Episode 8, titled Better Call Saul. He later got his own spinoff series, where the viewers learned how Jimmy McGill became the crooked lawyer, Saul Goodman.