pure_awesome
Smash Lord
Chaingrab to Fullhop Dair to Fastfall Silent Laser to Laser Lock to Boost Smash. Gives about 95%, depending on how many lasers you're comfortable fitting into the Lock.
The only way to get out is to tech or airdodge out of the Dair.
Video here.
So why does it work?
The chaingrab must end with DDD at 40% or higher. The closer to 40%, the better. This is the damage at which the Dair (fresh) will pop DDD up instead of just making him flinch. The lower the percent, the lower he goes, the more likely he is to miss the tech/airdodge opportunity.
The Dair must hit with DDD on the ground, not in the air. This is easy, since waiting a moment after the final Dthrow will force DDD into his landing animation, which is vulnerable.
Fastfalling the Laser stuns DDD fast enough that he doesn't have enough time to get up, roll, or get-up attack.
Hitting DDD with four or more Lasers forces him into his get-up animation, meaning you get a free whatever you want, as long as you aren't too far. Boost Smash is the logical candidate for this since it provides nice damage with excellent range.
DDD is the only character that I've found that this entire combo works on, since he is the only character I've found that you can force into a landing animation off the Dthrow and can be laser locked after the Dair. Certain characters, like Ganondorf, simply cannot be Laser Locked properly after the Dair. Other characters, like Metaknight, have a brief window of opportunity to jump out or airdodge before they hit the ground after the Dthrow. I guess on the latter it could still work, but people are generally pretty wary about follow-ups to the chaingrab, so I can't see a Metaknight player intentionally landing and not shielding.
Falco has some cool stuff off of Laser Lock -> Forced Getup, so it's a shame LL is so hard to setup. Four lasers on a prone Metaknight means a free Fsmash, which is always nice.
EDIT: I forgot to mention: DDD doesn't actually require a Fastfall Silent Laser. Fastfall any laser will do, since he's so darn fat. Other characters, however, seem to require Fastfall Silent for it to hit.
Watch the Denzi version here.
The only way to get out is to tech or airdodge out of the Dair.
Video here.
So why does it work?
The chaingrab must end with DDD at 40% or higher. The closer to 40%, the better. This is the damage at which the Dair (fresh) will pop DDD up instead of just making him flinch. The lower the percent, the lower he goes, the more likely he is to miss the tech/airdodge opportunity.
The Dair must hit with DDD on the ground, not in the air. This is easy, since waiting a moment after the final Dthrow will force DDD into his landing animation, which is vulnerable.
Fastfalling the Laser stuns DDD fast enough that he doesn't have enough time to get up, roll, or get-up attack.
Hitting DDD with four or more Lasers forces him into his get-up animation, meaning you get a free whatever you want, as long as you aren't too far. Boost Smash is the logical candidate for this since it provides nice damage with excellent range.
DDD is the only character that I've found that this entire combo works on, since he is the only character I've found that you can force into a landing animation off the Dthrow and can be laser locked after the Dair. Certain characters, like Ganondorf, simply cannot be Laser Locked properly after the Dair. Other characters, like Metaknight, have a brief window of opportunity to jump out or airdodge before they hit the ground after the Dthrow. I guess on the latter it could still work, but people are generally pretty wary about follow-ups to the chaingrab, so I can't see a Metaknight player intentionally landing and not shielding.
Falco has some cool stuff off of Laser Lock -> Forced Getup, so it's a shame LL is so hard to setup. Four lasers on a prone Metaknight means a free Fsmash, which is always nice.
EDIT: I forgot to mention: DDD doesn't actually require a Fastfall Silent Laser. Fastfall any laser will do, since he's so darn fat. Other characters, however, seem to require Fastfall Silent for it to hit.
Watch the Denzi version here.