Fireroid Meran (ファイヤーロイド メラン Faiyāroido Meran): A red colored fire-based giant produced after Basco's summoned warriors are defeated by the Gokaigers in his attempt to get the GoGoFive's greater power failed. It is able to absorb fire attacks to power up its attacks. After being weakened by GokaiOh, Meran is destroyed by GoZyuJin.
- Height - 50.5m
- Weight - 380.t