Is Resident Alien Coming Back In 2025. At wondercon 2025, the creator behind syfy's resident alien shared some details on what he’d like to explore in a hypothetical season 4. Get full details on the series' return here.

Get full details on the series’ return here. Almost as soon as season 3 concluded, rumors began to swirl that resident alien season 4 wouldn’t be airing on the syfy channel.