Just like the reverse blazer in melee thier is a reverse aether in brawl for any body who didn't know. the technique is executed the same way as roy's blazer in melee. Speaking on a gamecube controller, immediately after you tilt up 'B' roll the control stick (about 45 degrees) in the opposite direction you facing and nice! you've done the reverse aether. useful for recovery and mind games if you perform it right (true with a lot of characters specials). hope this helps