Short answer: Yes, and Maybe
However, define what makes a character awesome for you.
For me, Fire/Storm feels so destructive. Hence, I love my fire/corrupter and look forward to the day she is fully IOd. 
It's spectacular and destructive. And it's going to get more spectacular with Issue 16 and custom colored fire and storm powers.
Arc #40529 : The Furies of the Earth
How ironic, I just rolled a Fire/Storm yesterday. I am getting too much fun out of gale. That mook can't shoot me if he can't stand up.
Triumphant Defenders Forever
Psylenz FF/Psi, ArticQuark Storm/Rad, Symon BarSisyphus Bots/psn, Max VanSydow Thugs/Dk, Cyclone Symon Bots/stm, Blue Loki Ice/Cd, Widow 46526
HelinCarnate:OMG it is so terrible. I have the option to take 3 more powers but no additional slots. Boo F'ing hoo.
I was just thinking about this combo as well. Freezing Rain/Rain of Fire/Fire Ball seems nothing short of devastating on a tightly packed cluster of mobs. I've never rolled a Corruptor before, but I think this might be my first combo when I do.
Mine is a blast to play.
Well, awesome to me would be debuffs combined with damage.
I'm thinking FR and then RoF would just be too cool. Not to mention the other goodies from /storm.
ex.) Gale into a corner, use Hurricane to keep them there, then hit FR, RoF, Gale, Tornado..... lol.
I've never made a Corruptor but i think this one is on the way. lol.
I like fire/cold better myself, but fire/storm matures sooner and is visually impressive. And yes Freezingrain/sleet+aim+rain of fire+fireball is amazing.
Proly want to get your hands on a lot of +recvery and/or +end bonuses though (which is part of why I like fire/cold better).
Storm is one of the most enjoyable sets in the game (imo) even post LS nerf.
Anyone have this combo? If so, is it as awesome as i think it could be?