Birth by Sleep Unknown BBS

Help! I can't beat Unknown on BBS! I already know level doesn't matter due to all his moves taking massive damage (all but 1 hp) but can some one give me a good tactic for beating him (I'm using Ventas BTW)

 

Took me forever to beat this guy, though I used Aqua. - For Ventus it really depends on what commands you are using during this fight I sugguest you level up commands I don't know which ones your using so you should list them.

These are the best ones IMO: Ars Arcanum, Fire Strike, Sonic Blade, and Blitz.

 

I have faith, mega flare, Tornado and Time Splitter

 

Those are fine, but I do suggest you try the ones I listed already, as long you aren't using basic ones. Oh and when you're using Ars Arcanum if you do...back away as quick as possible because he will counter attack and take you out with just a little hp left. Hope this helps; cause like I said I used Aqua.

 

I use this simple tactic ^^

1. Dodge Roll (if you're using Ventus)
2. Use Fire/Thunder Surge when an opening comes

 

Just beat him today with that tactic. When he turns invisible, spam Thunder Surge (does more damage than Fire Surge)
EDIT: Get Renewal Block, it helps.

 

I don't know if you'd be very interested in doing this but try this thread, the codes there could be pretty useful.

http://www.kh-vids.net/showthread.php?103732-Kingdom-Hearts-Birth-By-Sleep-NTSC-U-Codes

 

Thanks for the help everyone I'm sure to beat him now...

Though I like the idea I think I'll pass on this lol

I beat Unknown! Thanks everyone the Thunder surge idea helped the most :D