Well actually there is still a chance for Natza ^_^,, not like what you said in [[1]]
Yeah, oh look at this. It's Natsu and Erza's son.
Woww.... this that Mashima's drawing ?
oh, so it was late ?
No actually i think it was released for some time already. I just thought that since it looks a bit like Natsu + the Sword i decided to troll people that the guy in the picture is Natsu and Erza's son.
Maybe it is Haru ^_^