Whenever I start a new ES game, I typically have a role in mind and I stick to that role exclusively. If an archer, I go for Light Armor, a Barbarian, I'd use Heavy Armor, if a Mage character I exclusively use Magic and NO armor. The only thing that has ever stayed constant in all my characters since Oblivion, is that I always play as a morally good character, and I always play a male.
WELL, now I'm bending a bit. I'm still %100 moral with my characters, as well as male, but I'm trying some fun hybrids!
In Skyrim, my previous hybrid character was a Breton who exclusively used magic, but also Heavy Armor. Unfortunately, I "broke" that character's game as I got the "Persuade, Visit the College of Winterhoid" bug. Uncool.
Well earlier this week, I branched out a little more and chose an Argonian! I've NEVER played as an Argonian or Khajiit before, in any ES game! ALSO, I've never bothered to try out the Two-Handed weapons! So, my Argonian is a Light Armor wearing, Battle-Axe wielding, disease resistant fish! Lol, cool how they can breath underwater automatically! I've always wanted to explore the shipwrecks of Skyrim, although they probably svck by comparison to Morrowind (although, to be fair, Vvardenfell is an island). Personally, I think the Two-Handed weapon skill tree kinda blows. Not much on it, but oh well.
Things like this is what give the ES games SO much replay value! "Well, duh!", I can hear all of you thinking it and typing away, lol. I've never branched out and done anything "crazy" in my ES games, so it's new for me. That being said, I'm not using any Magic for my Argonian.
(Also, what's your opinion of Argonians in general? ... I hate being called "Lizard" )