Let's talk corner pressure with Raiden, since I haven't seen much of it in any thread here. I find that it's actually pretty good. Granted, I don't play any top players or anything, just a casual player here playing other casuals online.
Once I have them in the corner, what I usually do is mix-up F32, B14, B31(2+4), 243, D3~DB2, D1~DB2, F3 (stagger)~throw. B14 especially works really well, though yesterday i encountered a couple of players that have learned how to block it. When I saw that, i started staggering the B1 into a throw or 243, or F23. Another thing that works well is neutral jump deep kick. That can even be canceled into DB2.
It seems to me Raiden's tools lend themselves to a fairly decent corner pressure game. On the other hand, if i get cornered, i like doing his U3 get-up move. That's really effective against a lot of players. I've won quite a few rounds that way too. Another thing I do to escape the corner is Air Electric Fly. Teleport is too predictable at that point and if they are in your face they can easily interrupt it.
What are some other good corner pressure tactics?