>>33341003In many East Asian mythologies it is believed that snakes can turn into dragons. So serpents like 50% being Dragon is fine by me.
Complete I see as the fighting mode where the body is rearranged into becoming humanoid but the dragon(serpent) parts are still visible, think Imperialdramon's gimmick.
10% will never make sense to me, it is just a fucking dog. I would just say as the other anon earlier said and that they just decided to make all of them Dragon when they introduced the new formes afterwards.
