I found another game changing Fox combo :x

[RPK]

So...Its in training mode, and it does say it works since it has me at 11 consecutive hits. But its downthrow -> dash -> Fair -> Double Jump Fair. I havent tested all the exact percentages this can be done at, but it can definitely be done at 0 Though Ive also finished it with Uair which is a better slightly finish as its harder to smash DI out of and thus is more consistent damage. However, man...I wish I knew this stuff when I was still active :x

And theres the video I made for it. Its hard to play cause I was holding my phone between my knees to record but I got it eventually :D You can tell it was combo'd off of a dthrow because fair is only 5 hits, and on the screen it shows 11.
https://www.youtube.com/watch?v=ZoEfB7oes9I

EDIT: Also note, in order to do it, you need to dash. If you dont dash, your fair wont be able to reach.

 

[Lightning93]

Damn dude, didn't know you were still around. Just got back myself. If I ever play any Brawl casuals I'll check this out.

 

[RPK]

And still discovering some new stuff :V

 

[Wusi]

it can be done, but dthrow -> fair is not a true combo; you're fighting (probably) a lv 3 cpu who won't airdodge out of getting hit by anything, so it's shown as consecutive hits; training mode is not reliable
you're better off just dthrow -> lasering since anyone with a brain will di the dthrow away. fair is also easily sdi'd out of. i appreciate your effort this late in the game, though.

 

[RPK]

Of course, thats with anybody with a brain. Though this is if anyone is stupid enough to DI the D-throw up instead of away a dash whatever should be able to hit them. If they decided to airdodge it, it would still put em in a bad situation. But I'm not 100% sure about the airdodge since I remember fighting a metaknight a few years ago and he said he tried airdodging it but was unable to do so, so I dunno. Plus I dont play with anyone around here anymore. just something interesting that I found out not too long ago.

 

[TKD]

You can cancel hitstun after 10 frames by airdodging in Brawl. If they were still in hitstun and could only airdodge, the game registers it as a combo.

 

[RPK]

You know, I always wondered how the game registers training mode combos

 

[Lightning93]

Wow that's dumb design. Thank goodness for Smash 4 am I right?