Look who's back... maybe.
Giancarlo Esposito, who portrayed chilling drug lord Gus Fring in "Breaking Bad" before (spoiler alert) an untimely demise, makes a return appearance in a new teaser promo for season three of "Better Call Saul."
Fring appears in commercial hawking curly fries at his Los Pollos Hermanos chain, which fans know merely served as a front for a massive criminal enterprise.
In last season's finale, Mike (Jonathan Banks) was stopped from killing drug kingpin Hector Salamaca by a mysterious note reading "Don't." Fans speculated the note may have been from Fring. But despite the promo trailer series creator Vince Gilligan has not yet confirmed Esposito will be returning to the series.
"Better Call Saul" premieres in the Spring.