One of the most powerful Gundam type mobile suits, piloted by Setsuna F. Seiei. It is capable of using Trans-Am, which boosts the performance up to three times it's written specs. The next generation of Gundam suit after Gundam Exia.
"00 Raiser, Setsuna F. Seiei, launching!" - Setsuna F. Seiei
"What unbelievable power..." -Ribbons Almark