» Mon Dec 12, 2011 12:01 am
I haven't played one yet here, but I did on Oblivion. In fact I played both Thief and Assassin in the same character if I recall correctly.
First I chose skills that fit my character. No heavy armor, great strenght or melee combat. Archery, daggers, light armor. Sneaking, lockpicking and pickpocket, of course. I decided it was going to be a "good" character, meaning it's not a psycho killing for interest, but someone with no trouble stealing from shops, people, etc... I used to avoid stealing from poor people.
Also, I played a self-interested person, so while I accepted quests that even involved helping someone, I did it as long as I got an item or money in exchange. Also selected all those dialog options I avoided with my good-hero warrior, like "What about my reward", or "how much are you going to pay", etc...
Basically what I did was start my game ignoring the main quest (I already played it with a warrior) and played the role of a citizen, joining the thiefs and assassins guild in separate times. Trained my sneaking, pickpocket and lockpicking skills with no hurries while adventuring on dungeons, waiting for night to enter houses, etc...
It was some kind of character to just pass some hours after having played the game before, and also to do more quests I avoided with other chars, as well as joining guilds I couldn't join before.
Hope that gives you some ideas.