Trivia / Ultraman Zero Gaiden: Killer the Beatstar

• Prop Recycling: Beatstar is created using a remodified Deathfacer costume from Ultraman Tiga and Ultraman Dyna: Warriors of the Star of Light, 12 years after it was last used.
• What Could Have Been: Deathfacer was meant to be part of Beatstar's robot army, but was ultimately cut out when the former's suit was refurbished into Beatstar himself.