999 Damage
Attractive Level: 1000
5AAAA > 9 shorthop > 9A×Infinity
This combo is very valuable as it is convertable from Akumas fastest button in 5A
GuardMidStartup8Recovery20Advantage-4, which mean it has little risk on block. This combo does not go on completely forever as the opponent can burst if the combo goes on for a long time, a burst can be baited by walking backwards or blocking after the 5A
GuardAll [All (Guard Crush)]Startup16~39 [40]Recovery24Advantage-8 [+8] part of the combo. This combo also baits 
SSB Goku's Burst command grab
GuardThrow [All]Startup17Recovery[18]Advantage[-5], which can allow Akuma to instantkill the opponent with his Nut Buster Attack
GuardAllStartup5+(33 Flash)+14RecoveryTotal: 186Advantage-53. 
I-No gets instant killed after the first 2 reps of this combo due to how attractive it is.
On knockdown Akuma can do oki listed here, it takes a lot of practice so dont worry if you cannot get it down pack within 6 days.