My amazing *cough* guide to SDIing Fox's U-throw U-air like a champion easily.step 1: be fighting fox.it does you no good to sdi fox's uair when you're not fighting fox.step 2: get grabbed.usually not a problem lolz.step 3: learn how to do it through my instructional guide :DPart 1: What you're NOT supposed to dodemo kirby fails and naturally fails the di on the u-throw. god what a noob.demo kirby gets hit and freezes up not knowing what to do and dis down or some crap that doesn't do anything to avoid the hit.demo kirby gets hit again by the strong hit...and doesn't di it and dies. evil gay fox l-cancels and starts to dd and flaunt lasers and still has time for a cup of tea before kirby respawns.What you're SUPPOSED to dodemo kirby sucks and even he can DI behind evil gay fox when he gets u-thrown. so you should be able to do this too. just hold the direction behind him. you CANNOT sdi throws except for jigglypuff's f-throw so don't try to mash as you're being thrown to sdi lasers or anything dumb just hold the directionyou see that foot hitting demo kirby? when that foot hits you, that's when you hit the direction opposite to wherever evil gay fox is hitting you. even if you mess up this way it's also the optimal di to avoid being comboed by multiple uairs because you put maximum distance. however, this makes it easy to react to him coming up for the uair so just try to sdi it.look at that. beautiful. demo kirby is alive. and he's terrible so there's no reason why you shouldn't be able to learn this.