Dawn of Steel is the 26th and final episode of Metal Cardbot W, portraying the final battle between Tyrant Zero and the rest of the Metal Cardbots.

Goofs

• Near the beginning of the episode, Jun is missing a Metal Breath on his right arm.
• Blue Cop W is accidentally placed in the Porcaca Ruins with Leia and Crest.
• During the credits, the Metal Cards Blue Cop S and Blue Cop W are removed from the sequence. However, the other cards were not moved to accomodate this, causing Buffalo Crush, Deep Bite, and Gigantrex‘s Cards to float in the air.