Thread:Nguyen the khiem/@comment-24977527-20180513014915

Build's hazard forms are only super forms and are not a grey area between upgrade and super. They are supers along side RabbitRabbit and TankTank.

Main rider super forms, from OOO and then on, debut in the Episode 20s. Main rider upgrade forms, from wizard to present, have all been debuting in the episode 10s. These super and upgrade forms are classified based on their episode debut. 