Hmm. I'll have to check it out sometime.
I don't think there is a pure original strain of the Maverick Virus anymore. The entire virus was transferred over to Sigma, where it mutated. However, when the Sigma Virus and the Colony Virus fused, it created a virus that was equal or almost equal to the original Zero Virus in data and format. It's a copy virus, but still dangerous.
And I think there was a rumor about Wily and Isoc. Also Wily and Serges, too. After all, Serges was the one who rebuilt and upgraded Zero in X2. But no one has confirmed the whole Wily/Serges/Isoc connections.
Topic: The Fate of the Guardians
It's not as honorable as you would think...



