Board Thread:Off Topic/@comment-26397825-20160419024928/@comment-24534644-20160427171646

If that little brown rock is supposed to be lightning, they could have depicted it much better. Like, say, an actual jagged lightning bolt shape.

Unless it gets confirmed in the show, I'm almost convinced that this was an oversight on the RT guys' part, because lightning being a primary element but earth NOT makes literally no sense.