Chimmy Timmy
Prometheus Brown
Kygore all the way because on a one on one kygore has a better chance of killing groudon the the opposite, because even in the sun kygore may be able to 0HKO groudon with ice beam depending on groudons spread of course and in the rain well...kygore would one hit ko groudon silly with surf or hydro pump. And anyways the rain is 10 times more effective then the sun also because kygore gets double stab