Ok, against Xehanort/Terra in Final Episode in Proud mode, what commands would you suggest?

curaga firaga mega flare raging storm magic hour

mega flare helps when you lost eye contact with you boss and if there far away

i dont know im playing aqus story on proud

curaga firaga mega flare raging storm magic hour

mega flare helps when you lost eye contact with you boss and if there far away

 

Also use commands with abilities or level them up to get the permanent abilities such as Hp boost,Once more,and Second chance.If you have commands with these abilities level them up so you don't have to equip them and use better commands such as Jaguar stated.

For shot locks, equip Absolute Zero. Also, I recommend using Zack's D-Link.

For the second component for Raging Storm, how do you suggest I get it?

Raging Storm leaves you to exposed in a Boss fight dont bother, equip safer attacks like Firaga Burst. If you want more help Im sure Cricket's stickied Boss thread would be way helpful

ok if i whr u id go bak to aquas story and lvl her up complete everything in her story cuz it saves ur time if u restart the final episode after u complete aqua then ull be unstoppable. thats wat im working on now.

That regen barrier really helps

Thanks to everyone who helped out. I beat him, and I unlocked Blank Points!!! I also just beat Vanitas's Remnant. YEAHHH!! This has been a good week