It sure is, at least when Maleficent's not causing problems.
[aww Sora]
[ooc: If you quickly take a couple steps forward at the start of the battle (provided you're using Ventus) you can fire off a Tornado spell before he can do that clone attack o' doom and stop him from doing it. That'll also take down over half his HP and it's the easiest time to do it the whole battle through. Mines were...less than useful, you need pinpoint timing and luck to hit him with another Tornado after a mine tosses him up in the air. I waited till this laser attack he does and smacked him while he was occupied and ran the hell away like Demyx and...somehow keysmashed another Tornado in when he cornered Ven. XD I realized it won't kill him and I was down to 1HP so I flipped tables until he fell and smacked him before he could kill me off. SPECIAL IS ME. /tl;dr]
[video -private] sadly he's immune to everything. however... (tl;drs in here)
[aww Sora]
[ooc: If you quickly take a couple steps forward at the start of the battle (provided you're using Ventus) you can fire off a Tornado spell before he can do that clone attack o' doom and stop him from doing it. That'll also take down over half his HP and it's the easiest time to do it the whole battle through. Mines were...less than useful, you need pinpoint timing and luck to hit him with another Tornado after a mine tosses him up in the air. I waited till this laser attack he does and smacked him while he was occupied and ran the hell away like Demyx and...somehow keysmashed another Tornado in when he cornered Ven. XD I realized it won't kill him and I was down to 1HP so I flipped tables until he fell and smacked him before he could kill me off. SPECIAL IS ME. /tl;dr]