Talk:Kamijou Touma/Abilities and Powers/@comment-124.82.89.7-20140801172332/@comment-5230978-20140802143530

Well if you recall in the LN Touma's Dragon King was originally invisible after Areolous cut off his arm, his blood covered it and made it visible

No, the blood didn't make it visible, even because it wasn't invisible in the first place. When dragon came out from the severed right arm it just had a transparent appearance.