Proto Nemesis 170RD

Proto Nemesis (known as Prototype Nemesis in the Ultimate Bey Ta Stadium) is the prototype version of Diablo Nemesis. It was released with the Ultimate Bey Ta Stadium on October 23, 2011 in Japan. It was first owned by Pluto, but it was given to Rago. It evolved into Diablo Nemesis X:D.

Design
Prototype Nemesis, as its name implies, it is a prototype of the Nemesis Beyblade. Although it cannot be disassembled, it features a Fusion Wheel that appears to look very sturdy and thick with a somewhat resemblance to the Gravity and Leone wheels. It appears to have skull like designs on it and will be silver in color. It also does not appear to have a Face Bolt. The tip can be customized though.

The 4D bottom on Proto Nemesis is the 3rd tallest bottom, 2nd being TH170 (195 & 220) then 1st being 230. The gimmick on the 4D bottom is just a Height change from 170 to 195. You twist the tip to change the height, which is somewhat a XWD (Xtreme Wide Defense). It is transparent blue in color. It is also very menacing when spinning in the center of its dedicated stadium when it gets hit it doesn't budge just like in the anime. It also looks as though it has BD145 as its spin track.

Ultimate Bey Ta Stadium
The goal of the Ultimate Bey Ta Stadium is to make Prototype Nemesis win entirely. It will never stops spinning when it is placed in the center.The REASON :- The Stadium has a spinning center. A switch is attached with a motor and the motor is attached with spinning center. Three AAA batteries charges the motor to spin the spinning spot. The bey and the spinning spot has a magnet which holds and spins the bey in both directions. When any bey hits Prototype Nemesis,Nemesis will get sent out of the spinning center but then due to magnetic force it starts to come back again to the "RED" spinning spot. When it will reach the spot, it will regain its lost spins and will again spin with the spinning spot which is powered with the triple AAA battery charged motor.

Trivia

 * Proto is Greek for "earliest", which is quite fitting in that Proto Nemesis is essentially, an earlier version of Diablo Nemesis.
 * Despite being a bey used with an electronic stadium, Proto Nemesis can be spun with a normal Launcher.
 * Proto Nemesis can be modded to be interchangeable with other beys by unscrewing the tip, taking the tip off and customizing just using the metal wheel.
 * Proto Nemesis was shown to be very strong, as it easily beat Phantom Orion, Jade Jupiter, and Scythe Kronos. but in real life Jupiter easily beats Proto Nemesis, even in the Ulimate bey Ta Stadium.
 * It is said that it can not be held by a Legend Blader: when Bao tried to hold it, Proto Nemesis blew him back against a wall.
 * Even though Legend Bladers supposedly can't even touch it, Rago can hold it and has total control of it.
 * Proto Nemesis's looks like it has both a BD145 and AD145 Spin Track with a WD Peformance Tip.
 * In a normal Stadium, It seems it can only spin for 45 seconds-1 minutes.
 * Proto Nemesis is only able to be loaded with a right launcher, but unable to be loaded with a left launcher.
 * Proto Nemesis is the only bey that can possibly spin forever.
 * Proto Nemesis is the only Bey without a Face Bolt.
 * Proto Nemesis strongly resembles a Zero-G beyblade.
 * In the anime Proto Nemesis was shown to be able to spin to the left, but its evolved form Diablo Nemesis was not.
 * Hasbro will release this beyblade as Proto Nemesis AD145SD.
 * Hasbro released this bey divided instead of all the parts being stuck together which is a pro because it is most likely that an energy ring could fit on the "Proto" part of the bey.

Video:
thumb|left|400px|THE POWER OF PROTO. NEMESIS!