Unique combos/setups for specific characters?

I feel like one of the best things about fighting games is how you can create unique setups with different characters depending on their normals, specials, and in this case, their traits/abilities.

For example, I just figured this out after I got the Fist Frenzy ability for The Flash (allows you to meter burn Fists of Fury and recover earlier). If you use that, and then quickly activate Speed Zone (by pressing 4), you can continue the combo before the opponent lands, if you're fast enough.

Or you can activate Speed Zone first, and then meter burn Fists of Fury, which gives you less time to work with after the move, but makes the setup easier. This method also allows you to freely move while your opponent is being hit by the "ghost" punches, and that opens up all kinds of possibilities.

What kind of stuff have you guys discovered? It could be simple, complex, doesn't matter.