Minor reasons
(These are my minor reasons,these reasons can be pointed out as just nitpicking and grabbing on to little scraps of evidence but there meant to be minor reasons not major reason)
1.He has white hair,this does not prove that he is his son but it at least gives us some strong evidence that Nero is in the Sparda bloodline
2.His devil trigger is very similar to Vergils.
3. Nero is serious and somewhat anti social most of the time but someone who can occasionally pop a sarcastic joke just like a certain half breed...who has a blue jacket
4.He can wield Yamato, now this is a really weak reason,practically anyone can carry the sword but hold this thought and join me in major reasons
5. In the Devil may cry 4 Novel there are some fairly strong hints that Nero is Vergils son such as...
"Man kid your just like your dad"
This is what Dante says to Nero after Dante cracks a sarcastic joke at Nero and he just shrugs it off...just think about this line i mean come on its hard for even the major lore guys like me to find a way around this line so easily
Major reasons
1.It was allegedly confirmed atCaptivate 2009,now this is the most common argument and it is not the strongest one also it has not been completely confirmed by Capcom but i have 2 reasons on why i think this is true,This person has literally no reason to lie what does He/she gain from doing it was there just a sniper who had a clear shot and demanded he/she lied to the fans..?,i think this person was just a little guy with no real power and since he confirmed it and not the company people did not believe it and then...cluster bunch
2. (This is the reason i like the most) He uses SPIRAL SWORDS....oh come on guys there is proof literally right there and this is the one reason on this list that i believe nobody can disprove i mean...COME ON
3. This is the theory that has been used to death,Nero repairs Yamato when Agnus couldn't now granted you could nitpick this argument to death but i think i made my point
And those are my reasons and like i said before i still believe Nero is vergils son and maybe one day Capcom will come out and say that Nero is Vergils son or maybe that will backfire and they will say Nero is not Vergils son but i made some fairly strong points but like i said until that day comes,Or if that day ever comes at all,i will still think he is Vergils son and maybe i am just being stupid and ignorant but screw it if i am just let me live in my stupidity and arrogance.
And for those who still don't believe he is vergils son i will not demand that you convert and be like me however i will request that you at least keep your mind open to possibilities
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