Okay I have completed Terra's story and Ventus' story, the last is Aqua. So I have to level up alot if I want to beat Terranort as the final boss. And as Terra, Ventus and Aqua I'll try and beat Vanitas remnant and the unknown character, But lots of leveling up would need to be done.

I just start Terra story & I'm at the end.

Well, I can't say much except good luck with aqua's story. And yeah you will need to lvl up your Aqua alot. i suggest lvl her up to lvl 60. It will make fighting Terranort and Vanitas spirit easier to fight. The best way to beat vanitas spirit is by either spamming tornado or using mine shield. And don't put any cure spells in your deck I suggest pack at least 12 potions in your deck when fighting vanitas spirit.

Lol, I got pwn'd as Aqua when I first did her storyline. It's so easy to die in Castle of Dreams if you don't realise the difference in power there is between you and the Unversed.

Play a lot of Command Board in the early parts of Aqua's story, or just grind. The early stages of her scenario are amongst the most difficult since she's significantly weaker physically than Terra and Ven, and you don't have many commands at that point either.

 

I'm just saying, the developers say that you're supposed to fight the final boss of the scenarios between level 28-30, and Terranort at level 32, but feel free to ignore that.

For leveling up I recomend EXP Walker. To get it meld Aero and Blizard with an Abounding Crystal. Of course you can't get an abounding crystal until Radient Garden, but after that just dash like mad crazy (even in boss battles) and you'll gain levels easily

Equip EXP Walker and equip EXP Chance. Finally, play a lot of command board

well i've already beaten all of the three stories but i promised myself i would only do the final episode after i got the ultima weapon for all of them(got one for ven, almost for terra, not even close for aqua)

well i've already beaten all of the three stories but i promised myself i would only do the final episode after i got the ultima weapon for all of them(got one for ven, almost for terra, not even close for aqua)

 

How do you get the ultima weapon

you have to get lvl 30 on mirage arena (see how on the reports, game records, arena missions) and then you have to beat the villains vendetta mission. it is really dificult(at least for me) so try to get a good lvl. oh and i finally got the ultima weapon for terra, so i only need aqua to have the ultima weapon to kick terranorts butt in the final episode.

I'm level 14 in mirage arena and i don't know how to up level, it's to hard to leveling into mirage arena so is there any way to up easily ?