User blog comment:Crimson and Darkness/Shin DxD 3 discussion/@comment-82.160.23.173-20191223201551/@comment-10330822-20200129042814

Eternal Emperor? I like the name.

However, DxD is his Dragon God form, while AxA is his True Dragon-like form. ExE is probably either a culmination of these or a side power than greatly empowers his other forms.

In fact, that's kind of what we are debating right now.