User blog comment:FairyRaven/Fairy Tail Chapter 335: The Time of Life, Review and Commentary/@comment-5840892-20130614190903/@comment-4829046-20130615052531

But to me in the end, both magic and esper abilities are basically the same. Only there usage is different. Similar to most series where one specializes at one element while others can utilize any element.

In my story its the latter. The ability to use multiple elements but the range depends on the individual and some individuals are naturally more versatile with a certain element type.