Aerial Canceling is an advanced technique in All Star Battlemania 2. It allows neutral specials and side specials to be used while in the air. With it, neutral specials and side specials can be performed in the air.
There are two types of aerial cancels.
The first is from an up special. Right after an up special, a side special an be performed.
The second is from an aerial. Immediately after inputting an aerial attack, inputting a neutral or side special will perform the attack. Some projectile moves will not work though.