Akihiko. Rush down and no dropping combos or you lose.
Why would I want to do that?! :-O
Why do you think so? Most importantly, why do you think I wouldn't like Elizabeth? I almost think you're trolling me with Teddie...
Elizabeth, Shadow Labrys, Naoto or Mitsuru.
Elizabeth's playstyle is similar to Dormammu's in that she's all about controlling space and having your opponent eat "disruptor" and whatnot. She also has the same weaknesses where she has difficulty making that space when an opponent has knocked her down.
Shadow Labrys is like playing two characters at once and setting up dirty stuff plus she's "evil", that sounds like its up your alley! Ask Q for more stuff.
Naoto I'd look into, she has a devastating loop and a useful Instant Kill, would probably be something to look into since you're a calculated type of player.
Mitsuru because she's beginner friendly and can do everything. She has good normals, good damage, and good wakeup options. The only thing that may turn you off is that she's a "charge" character but most of her combos and hitconfirms are generous with the time required to do said moves.
Edit: read that wrong, I would scratch Mitsuru and put in Yukiko. :lol
I initially didn't buy the game because I think Mitsuru is a badass, but I can't play charge characters for crap. I tried with Shuma-Gorath, and it's just a no go.
Then I saw Elizabeth, Shadow Labrys, and Yukiko. They all look pretty cool. The thing about Naoto is that, while she's my style, it feels like it's typical ASW keepaway (weak chip, boring, largely ineffective since they like to force everyone to rush). So I lean away from her.
When I found out that Elizabeth has auto-meter gain, I thought "she's the one for me". Watching ChrisG play confirmed how I felt, and it looked like Elizabeth would be a good fit for my playstyle. Except...apparently she's the worst character in the game?!