First I need to thank Arthellinus from Gamefaqs for posting the idea of this battle in his FAQ.
www.gamefaqs.com/ps2/945498-sh...
For this video I will include couple of things:
-All character level 99 stats.
-My new re-fuse Persona. Finally create a Yoshitsune that I am satisfied :)
-The battle for the secret boss.
I didn't give any stats boost equipments for the party members at the beginning, so those stats are their Persona stats at level 99.
For the battle, if you play it normally, this fight is not that hard. But if you want to defeat her before she cast Diarahan, you will need a lot of luck just like you see in this video. By the way, the difficulty setting is Expert mode.
Here are some explanations for my new fusion:
Yoshitsune: Your Sword, your shield and your friend :)
-With Hassou Tobi and Power Charge, he will be the best attacker in the game. But I decided to re-fuse him and give more useful passive skills in order to make him even better. Repel Dark, because I don't want the enemies have the chances to lucky shot and kill my Yoshi. Firm Stance, this skill can reduce any damage by half even Almighty element, also it stack with guard, so I choose this skill instead of Ali Dance. As for Enduring Soul and Arm Master, they are always a good skill for Physical type Persona. I kept Debilitate and Heat Riser because they are unique skill and I want my Yoshi got all 3 of them, that's all. Trumpeter with Skill Master is probably a better Debilitate user than Yoshi. So if you don't want this skill on him, you should fuse Yoshi during Dec 19 and get the Arm Master from Fusion Forecast, that way you can inherit other skill instead (Like Regenerate 3...etc)
Shiva:
-I created this Persona right after my Yoshi. So he is a bit similar to my Yoshi except my Shiva got Absorb Physical and Ali Dance. Shiva does have some potential to be a great dungeon crawler and he is a good Physical Persona but not as deadly as Yoshi. Also Pralaya's Hit rate and Critical rate are not that impressive. So later I create Futsunushi.
Futsunushi:
-Almost the same as my Yoshi except Futsunushi focus more on Critical related skills and I give him Regenerate 3. Since Primal Force got the same attack power as Pralaya, cost less HP, got higher Critical Rate and higher Hit Rate, he is my second best physical Persona for boss battle.
Kohryu, Surt, Odin and Loki:
-Basically they are a Persona that focuses on one element (With Boost+Amp) and they are use for boss battle. Also Repel Physical is always a nice skill to give a Persona, so I gave it to them all. Honestly I create them just for fun. The reason I didn't pick Thor is because he is not a good magic Persona.
Lucifer:
-After I create my Loki as the Ice element master, then I remember that Lucifer also got the potential to be a good Ice Persona. So I spend 3 minutes to make him. And I got to said it is very easy to fuse him.
Satan:
-Since I already re-fuse and create those element master Personas, so I decide to fuse one for Almighty element as well and Satan is a good choice in my opinion. Spell Master is a must skill to inherit because Almighty spell cost a lot SP. The other skills are just like those element master Personas.
Metatron:
-Even though I already got an Ultimate blocker Helel, I still want to make something else. At first I was planning to make an Ultimate Absorber Black Frost, but it will be extremely annoying to fuse. So I changed my plan and decide to fuse an Ultimate Repeler Metatron just for fun.
Update June 20, 2011. Request by CHAOSnPANCAKES. I upload my save file to Gamefaqs, so for those peoples who want to use my Persona. You can download my save from there. My user name is feel2c. I did some upgrade for some of my Persona in that save file too, and here is the link:
www.gamefaqs.com/ps2/945498-sh...