Akali 2XKO combo: 790 damage, expert, by Katsugami. There’s a precise timing on the long jump after the second 2H. The L and M attacks chain together, but…
M > H > 2H > j.H > j.[S2] > j.66 > j.2H > j.H > j.9 > j.2H > j.H > 2H > 2 9 > j.L > j.M ~ j.H > j.S2 > j.66 > j.H > j.S2 > j.9 > j.2H > j.[S1] > S1 > S1+S2
There’s a precise timing on the long jump after the second 2H. The L and M attacks chain together, but you need to slightly delay the H so that Akali drops a bit lower and goes underneath the opponent. This allows the S2 to hit above you and keeps Akali close to the corner. For the last hit of the charged 2H, you mainly want to hit as high as possible at the right moment. It’s essential for the charged S1 to connect. Otherwise, you can shorten the S1 and release it quickly to avoid getting interrupted on landing.