User blog comment:Miskos3/Fairy Tail Chapter 367: Jellal vs. Oracion Seis, Review/@comment-82.20.156.238-20140118052530/@comment-5668006-20140118143423

If Hades was the second master of FT im sure he was adequately strong, also I like his personality and their is no need for logic in that. Like the anon said Zero just loves to destroy for the purpose of destroying, sounds like doomsday from the Superman comics... that isn't much character depth at all. Also, hades constructed his heart which is a magical device, can we prove where he got the magic? No, but considering if we were to assume logic in a world where magic grows inside of humans and flying cats talk, he whom has a vast knowledge of magic and has managed to live over a century probably is pretty strong at least in the magical sense. Saying we don't know how strong he is before he got his heart is not relevant because we do not know when he made his heart but we do know that he founded GH, mages much stronger than OS, and FT mages, and he had a vast knowledge of magic.