Yeah, those two could use a break...they've appeared in some form or another in every generation but Johto as you've said...Misty,Wallace/Juan, Crasher Wake, Cress/forgot his name...guy with tan lines guy... for electric we got Surge, Wattson, Volkner, Elesa, and we now got Clemont as rumored electric...interestingly water and electric are the types of Japan's Gen 1 third and fourth version mascots...and only single types too...