First off, this guy is super fast, and is dual wielding laser sword blades that are similar to that of hand clocks. He has no speaking lines whatsoever, and makes no noise during the fight except for the sound effects of his attacks. His appearance is that of a guy wearing a black cloak. With that out of the way, here is what he can do:
He can make 4 clones of himself that use some of his moves, and they all attack you at once! They can all do about 3 of his other moves along with constantly hitting you with the sword combo. The clones all have a time limit, and they all die with 1 hit from any attack. However, if you decide to try and outrun the clones and dodge every single attack from their sword combo, if you get hit on the VERY LAST attack from a sword, your character gets stunned, and is unable to move.
He has a regular sword combo that must hit you at least 10 times easily.
He has an X shaped attack that is easily dodgeable and noticeable (provided you aren't running from his clones and whatnot), and is a perfect time to attack him.
He has a Tornado attack that scatters your Commands(essentially all your special and magic attacks) around the field. If you want them, you have to hurry and pick them up again. Another of his attacks easy to see through and perfect to damage him.
If you attack him with your Keyblade, he can turn back time! Not even joking. He rewinds time(including the music) to heal whatever HP he lost, teleports behind you, gets ready for an attack, lets time continue, and then attacks.
If you attack him with your Commands, he might just use Restore Barrier halfway through, which heals him when he blocks an attack! Yup, good job giving him back his health/not taking away as much as you would have thought.
He can turn his two clock hand laser sword things into a lance, and if he hits you, will keep hitting you in the air with it, bouncing back and forth with super speed.
He can summon laser orbs and just walks around very slowly. There are 5 waves or so, and each wave has 5 Lasers shoot from the orbs that look a bit like clock hands. Easily blocked or dodged, but God help you if you try to attack him, as he might attack you. This means you have the lasers AND his normal attack pattern to deal with.
He can use Raging Storm, which basically envelops him in a fire tornado and he runs around the field teleporting 6 times before stopping, so that means he is somewhat damageable on the last one..
The worst attack by far is his Collision Magnet, dubbed Rape Rope by the fandom. The Mysterious Figure, jumps up in the air, and hits you with a rope. The rope has decent range, and if you're not careful you can accidentally run into it. This rope forces you up, and when it does so, will almost always bring you to critical health. You will then fall down, unable to move as you do so. You can't air dash out of the way, and when you land, your character does a small delay as he/she try to balance themselves. Almost always AS SOON AS YOU LAND he attacks. There is hardly any time to do anything. But the worst part? He can do Collision Magnet 3 times in a row! So if he wants to, he can do this move again, and you will die, and you will have had no way to escape or dodge. And when he summons the clones and you are running for your life? He can do it then too.
Seems bad so far right? But wait! This is only half the fight!
Because he moves around so sparatically, and his moveset occurs at random, you will have been using the lock on feature to determine where he is at all times. Well guess what? He turns invisible. No, I'm serious, the bastard can turn invisible. This means you can't lock on to him and see which attack he is going to use. Well, you may catch a glimpse, but damn you if you don't move fast enough. He eventually becomes visible again, but you don't have much time to damage him.
He can now use the Doom Spell as well, and the timer gets shorter every time he uses it, so if he catches you about 3 times, you die.
He also gains the Mega Flare spell, which sends a ball of flame to the field. It explodes, causing very heavy damage.
Next up is Meteor, and he can send about 3 of them your way. The don't track you, but they are big.
He can now combine his attacks; this means he can now attack during his Laser Orbs. Or maybe running around the field with Raging Storm while all his clones attack you.
And what do you get for beating him? He disappears, reappears to your character, walks away without saying ANYTHING, and you get a keyblade. For American/Europe audiences, he is the last secret boss in the game, meaning that you will have nothing to use it on except for multiplayer and the Mirage Arena if you're bored/still have stuff to do there. But generally, you will probably save this guy for last.
