Syfy has now released the full trailer for its series “Krypton” offering a proper look at the series focusing on Superman’s home world decades before his birth.

Speaking at the Television Critics Association, the producers say they’ve ditched calling this a “Superman prequel” series and that they already have a 7-8 year plan in place. The series is also not connected to any previous or current screen incarnation of the character.

Krypton follows Superman’s grandfather (Cameron Cuffe) – whose House of El was ostracized and shamed – as he fights to redeem his family’s honor and save his beloved world from chaos. The show premieres Wednesday, March 21st.