Kamen Rider Neo-Sigma

or SB-512 Neo-Sigma (SB standing for Smart Brain) is a fictional suit of high-tech power armor seen in Kamen Rider 215. Its gear is the eighth of the Rider Gears seen in the series. Its motif is based on the Greek letter .
Kamen Rider Neo-Sigma may refer to any the following characters.
Nopicture.jpg| Kage Phase (Primary/fouth user/Horse Orphnoch)
Nopicture.jpg| Droid Sigma (First User)
Nopicture.jpg| Riki Sudou (Second user)
Nopicture.jpg| Smartdroid ISBN (Fifth user)
Nopicture.jpg| Mei Hana (Third User)
Nopicture.jpg| Smartdroid D261 (Sixth user)
Nopicture.jpg| Yuji Sakata (Seventh User)
Nopicture.jpg| Booster (Movie)
Nopicture.jpg| Medadroid (A.R. World)
Nopicture.jpg| Aikia (Manga, first user)
Nopicture.jpg| Tonda (Manga, second user)
Nopicture.jpg| Gai (Manga, third user)
Nopicture.jpg| Naomi Higara (Manga, fourth user)
==Neo-Sigma Gear==
The Neo-Sigma Gear was the eighth set of Kamen Rider Gear developed by the Smart Brain Corporation to protect the Orphnoch King. The Kaixa Gear was more powerful but slower than the Sigma Gear. It still did not match the Delta Gear for speed or strength but possessed greater functionality. Its power came at a price: while all of Smart Brain's Rider Gears were intended for Orphnochs only, the Neo-Sigma Gear is the only set that it will overheat the belt for any non-Robot after overuse, burning the user who dons it.
Its first known wearer is Droid Sigma, but he was later destoryed by Sigma. Two more Ryuseiji members were forced to use the power of Neo-Sigma to protect the others from Smart Brain and paid for it with their lives. The suit's primary wearer is Kage Phase, who had added a cooling system to protect him the burns, but it began to run out near the end of the series. A weakened Phase had his belt taken by Sakata. After recovering his faith in humanity, Sakata as Neo-Sigma joined Brett and Show in battling the fully awakened King, but the Neo-Sigma Gear was destroyed in Brett's last stand battle.
Other known wearers include Riki Sudou, Smartdroid ISBN, Smartdroid D261, and Mei Hana.
In Missing Paradise, Kage uses the Neo-Sigma Gear to destroy several Orphnochs in the city, later fighting Mizu as Mu at the human's "base" of Paradise, but he loses the belt and is killed. Booster then manages to use the Neo-Sigma Gear with protection patch, defeating the Moose Orphnoch before the belt explodes, as the belt overheats too much.
==Forms==
Kamen Rider Neo-Sigma
Rider Statistics
*Rider Height: 186 cm.
*Rider Weight: 94 kg.
Rider Senses:
*Hearing: 16 km.
Ability Parameters:
*Punching Power: 6 t.
*Kicking Power: 14 t.
*Maximum Jump Height: 55 m.
*Maximum Running Speed: 100 m. per 3.3 sec.
Special Attacks:
*Heavy Impact: 47 t.
*Black Crusher: 11 t.
Once transformation is completed, the Neo-Sigma Armor has several key features in its design to offer protection to the user. Like all Rider gears, the Sigma armor manifests when the Neo-Sigma Driver generates Photon Blood, a glowing substance generates the soft Sol Foam suit, Sol Metal armor, and Fullmetal Lung chest armor via traveling through the red Photon Streams that ends at the Photon Terminals at the gauntlet and Power Anklet greaves, the right Anklet having a Energy Holster that the Neo-Sigma Pointer can be connected to. The helmet is unique due to its Global Feeler antenna to link up to Smart Brain's networks and Neo Finder visor that gives Neo-Sigma incredible vision to see in darkness, giving the illusion of a glowing eye, and a limited amount of x-ray vision.
==Equipment==
*SB-512B Neo-Sigma Driver - Neo-Sigma's transformation belt.
**SB-512P Neo-Sigma Phone - The control unit of the Neo-Sigma Gear.
***Neo-Sigma Mission Memory - A small metallic card key containing the information of the Neo-Sigma Armor.
*SB-512C Neo-Sigma Shot - Digital camera-shaped knuckle-duster.
*SB-512L Neo-Sigma Pointer - A telescope which enables to produce an energy drill deathblow.
*SB-512X Neo-Sigma Blaygun - A special weapon that is both a pistol, a dagger and a lightsaber.
*SB-512V Side Smasher - Neo-Sigma's motorcycle that can transform in a robot-like Battle Mode.
==Legend Rider Devices==
==Notes==
*This gear is first and only to be compatible with machines and humans.
Category:Kamen Riders
Category:215 Riders
Category:Non-human Riders
Category:Riders with more than one identity
Category:Series 2 Riders