User blog comment:Dragon´s Blade/World Coexistence Alliance/@comment-24965182-20140927154021/@comment-98.211.214.12-20140927171151

Rodney: I'd say Thanatos. Fusing the two together gives you Messiah from the Judgement Arcana. You can have any kind of Personas you want to have as long as you have 12 since that's the limit. There's ways in which you can have a very powerful Thanatos with powerful and useful skills and when fused with Orpheus, you can grant those skills to Messiah from fusion. Of course, to get Thanatos from fusion, you would need Personas from the Death Arcana.