Hey MisterLuffy, I'm just gonna focus on Bryan since you're not sure about a second character yet. I
am hardly a Bryan expert but this is what I could think of after going through his command list.
And in case you don't know, 1 = square, 2 = triangle, 3 = X, 4 = circle. u = up, f, = forward, d = down, b = back. d/b= down/back, etc. qcb = quarter circle back. qcf = quarter circle forward. For qcb, you basically take your thumb from down on the d-pad and slide it to the back key. Or you slide it forward for qcf.
Bryan Essentials:
1,2,3 (low hit)
3,2,1,2
3,2,1,4 (low hit)
1+2, 2 (good punisher)
f+2,1,4 (good against wall)
f+4,1 (great bound but also should be used from a distance)
When in near death situations and close to opponent, hold d/f and mash 1.
d/f+2,3 (may be a good punisher)
d+2, 3 (may be a good punisher)
d+3,2 (good combo ender)
d+1+2, 3 (low hit)
d+1+2, f (Bryan goes into ducking - great for mixups)
b+3, f (Bryan goes into ducking - great for mixups)
b+3,2,1,4 and b+3,2,1,2 (both are good for pressure)
Definitely use his sway from a distance. And qcb+2,4 is also great from distances.
Definitely use qcb+4 from distances and also when opponent is on ground. Really useful move and launcher.
When rising from ground or crouch stance, 3,4 is a good move.
Combos (with Jun as partner)
Combo 1:
Bryan: d/f+3 (punishable on block so careful)
Bryan: u/f+3
Bryan: d/b+2
Bryan: f+1
Bryan: f+4,1 (Press tag button after this move connects to bring out Jun)
Jun: f,f,+2,3
Bryan: f,f+3
If this combo proves to be a little hard, then try a simpler one.
Combo 2:
Bryan: d/f+3
Bryan: u/f+3
Bryan: f+4,1 (press tag button)
Jun: f,f+2,3
Bryan: qcf+4,1,2
Combo 3:
Bryan: u/f+4
Bryan: d/b+2
Bryan: f+1
Bryan: f+4,1 (press tag button)
Jun: f,f+2,3
Bryan: f,f+3
These are just Bryan combos I know from watching his gameplay. You can do a whole lot more. But try these basic ones first and see how well you do.
Unless you already know how to do all this stuff. Then you are well on your way.