Akali 2XKO combo: 492 damage, expert, by Katsugami. This combo is an extended version of the simpler one. It requires adding a slight delay on the grounde…
j.2H > j.[S2] > j.7 > j.[H] > 4[4] ~ M > 2M > 2H > 7 ~ j.2H > j.H > j.7 > j.2H > j.H > 2H > 7 > j.M > j.H > j.7 > j.M > j.H > j.S2
This combo is an extended version of the simpler one. It requires adding a slight delay on the grounded M so the opponent is as low as possible before the 2H. You can also add, like I do, a 2M to confirm, which then allows you to follow up with j.2H > j.H > j.2H > j.H while keeping the opponent as close to the ground as possible before sending them back into the air. At the end, you have to shorten the 2 hits of the M, otherwise the S2 won’t connect. You can also finish with a super S1 before landing the final hit of j.S2.