User blog comment:Omega natsu2/Chapter 413: The Book of E.N.D., Predictions./@comment-9595671-20141211045655/@comment-9595671-20141212192106

Just to see everyone's opinions, what do you all think Skiadrum might look like? There's no way Mashima's not gonna show us, he showed Weisslogia's appearance and Skiadrum is already present now.

Also I agree on the children thing based on Wendy compared to Natsu and possibly Gajeel after the dragons disappeared. If you all recall it seemed Wendy was more emotionally damaged, it probably didn't help when Mystogan was forced to leave her with Roubaul due to an anima.