Solospider: A green-armored Tetragnatha praedonia monster. A Solospider appeared in the "13 Riders" special, where it fought Ryuki and Scissors until it was destroyed by Ryuki Survive's Meteor Bullet. A second appeared to fight the Riders when they got near to the Mirror Man.
Movie War 2010
Solospider was part of the group Super Shocker led by Colonel Zol who witnessed the revival of the Super Crisis Fortress. When a newly revived Tsukasa, Natsumi, Yusuke, and Kaito arrives, he fought Kamen Rider Decade until Kamen Rider Diend finishes him with his Final Attack Ride in an exchange finisher.