Deadbeard? Meh, he was kinda tough...not as bad as Dullahan though.
To beat deadbeard I took Garret and all he did the whole fight was use the flash djinn....over, and over....Mia cast Wish when necessary...which was basically during those turns when Flash was not protecting the party....
which was really only every other turn, so no big deal.
Ivan and Isaac went nuts with summons and offensive magic, Mia only casting what small spells she can when not healing.
I have not done any huge tactics-forming for Dullahan other than summoning all I can on him, and letting my party go down...hoping it does enough to kill him.
And Sephiroth in KH, like I said somewhere a few pages back, is tricky to get the hang of....at first he'd waste me in just his normal form, before I could see any damage to his health bar....
After I got through that, he wasted me a LOT when he does his "Don't let me die!!!" thing. Dodge roll is your friend
Finally when I survived that, after a LOT of dodging, healing and pathetic attempts to attack him, he did his final form thingie....
That was easy...I was really glad for my big defense against darkness
I got that part on my first try, then got him down successfully again the next day.
The trickiest part is just getting the strategy, and I was quite proud to not have looked at any strategy guides, gamefaqs, etc....
lol Mega Man Zero 2....my friend has that game...she showed it to me, I couldn't beat the first level...but then again, I've always sucked at MegaMan.