Still best not jump to conclusions yet thoughI too noticed that, that why i made a snapshot of that frame. To me it mostly looks like a gym badge (i marked them with red circles for easier finding).
[IMG139]http://i50.*******.com/mctfrp.jpg[/IMG139]
I would say that "Wild Bolt" would be an Electric version of "Take Down", since "Volt Tackle" is already the electric form of "Flare Blitz" (i should say that in reverse since "Volt Tackle" was created before "Flare Blitz").