Zero


 * For the identity this person stole, see Edo Kaiba.

"You'll never reach the truth."

- Zero

Zero (ゼロ) is the hidden main antagonist of the Battle Trial Arc and the main antagonist of the Final Exam Arc. He is also the fourth main antagonist of the Silver Days series. This is the original depiction of Zero, as created by Alex Guy.

Zero was created from the Xenothium core in 2040, but became corrupted, killing his creator and going on a rampage until being sent back in time by Silver. Stranded in 2020, Zero killed and posed as Edo Kaiba, looking to capture superhumans created by the Era Corporation. Recruiting Silver's team, Zero sent them on a mission to provoke Helix and capture its members for his goal of world domination with superhuman abilities at hand.

However, his identity was revealed by agent Russell Johnson and sent Division X after Team Silver. When these methods failed and his attempt at eliminating Helix resulted in them forming an alliance with Team Silver, Zero subsequently engaged both Silver and Helix but was finally destroyed in the battle.