The Space Dragon is an alien beast in service to the Druidon Tribe and an antagonist in episodes 34 and 35 of Kishiryu Sentai Ryusoulger.
The Space Dragon was used by Pricious to invade numerous planets across the universe. Pricious eventually rode it to Earth to take command of the Druidon forces there.
Pricious later summoned Space Dragon to wreak havoc across the city. Ryusoul Red, Blue, Pink and Gold soon arrived and summoned their Kishiryu to fight Space Dragon, but Space Dragon's massive power overwhelmed them. Pricious then withdrew Space Dragon back into her bottle before confronting the Ryusoulgers herself.
Pricious later summoned Space Dragon once again to take on the Ryusoulgers after they beat her back. However, the Ryusoulgers destroyed the Space Dragon with the tremendous power of Ryusoul Gattai KishiryuOh.
- The Space Dragon's suit is a retooled from the first defeated Minosaur called a Dragon Minosaur.
- Its face bears a resemblance to the Druidon Tribe emblem.