User blog comment:Miskos3/Fairy Tail Chapter 320: Roaring Thunder, Review/@comment-4829046-20130223131427/@comment-4829046-20130224030311

If he is showing respect then he and I think alike but that's impossible so maybe he just feels like adding them for his own reasons. Not that I'm completely against it but it kind of gives me a bad feeling when I see a rip-off version doing the complete opposite of the one from the original product. It makes them feel inferior. In other words, I suspect the 4 from Ishval have nothing what-so-ever to do with Gods or religion or super-badass-guy-who-explodes-things-by-touching-them.

Here are a few examples. Klodoa and Imitatia- From a game

The name Ikaruga and Kagura's appearance, swordsmanship and calm demeanor- From Senran Kagura(The reason he added this could only mean he is a perv)

The 4 from Ishval- Full Metal Alchemist

Dobengal- Kakashi Clone(but this could be a coincidence)

Note that 3 of the above are in the same arc, so "often" is the right word.