His Gate target is Chiaki Shimizu, who is a popular model. Argus is armed with Steroid Eyes, which he uses to temporarily blind his foe using a bright flash of light. Argus can also control his puppet eyes mentally to attack opponent from multiple directions with light bolts.
He first attack Chiaki in a park. Though, Beast arrive and use Chameleo Mantle to overpowered Argus. The Phantom later escape. He then kidnapped Chiaki to a bridge. However, Wizard and Beast arrive in nick time. Though the two magicians managed to overpowered Argus, the Phantom summon Ghouls to distract the magicians. When he gonna attack Chiaki, Gremlin appear and take Argus' attack. Though, Argus think that Gremlin become a nuisance to his plan. So, he throw Gremlin to the river, while Wizard jump to the river to save Gremlin.
Later, Argus battle Beast one-on-one. Though, even using Dolphi Mantle to battle Argus was completely useless. He later left Beast. Once again he faced Beast, but still Beast was overwhelmed until he transform into Beast Hyper and gain upperhand managed to destroy the Phantom with Shooting Mirage
- Gate: Akito Kosuda
- Episodes: 34-35
- Destroyed by: Kamen Rider Beast Hyper's Shooting Mirage
- Mythological Basis: The Argus Panoptes
- Height: 239 cm
- Weight: 182 kg
- Argus's costume is modified from Gnome's costume.