I don't know if anybody has discovered a method to do 100% damage with a single combo. I've just discovered one, but of course, it has to be under just the right circumstances, can't be done immediately in the first round (requires armor broken), and is extremely easy to dodge the launcher. I'm making this partly to brag in a stupid way, partly to see if any other character has one, as well.
So here it is with Astaroth.
Opponent's mid armor broken, backturned, near wall
CH Demented Moon (236B+K), JF Titan Bomb (28B+G), wall hit, Wrath of the Damned (2B+K, A+G).
Total damage: 263
Totally ridiculous to actually pull off, but it's the most I've ever heard of coming out of one combo.
So here it is with Astaroth.
Opponent's mid armor broken, backturned, near wall
CH Demented Moon (236B+K), JF Titan Bomb (28B+G), wall hit, Wrath of the Damned (2B+K, A+G).
Total damage: 263
Totally ridiculous to actually pull off, but it's the most I've ever heard of coming out of one combo.