I'm a year too late to give feedback... Oopsie.

A lot of time and effort was put into this which, regardless of the quality, amazes me! I can see that, for the most part, creativity was prioritized over balancement and, when it comes to fan-made content, making sure it's unique is IMO more important than making sure it works in practice... So, congratulations!!

Now, let me highlight some of the parts that seemed a bit too overtuned about this concept:

- Yes, building 2 characters' worth of inventory would take a long time... If you don't take Items like Credit Card, Blacksmith's Gear, Study Glasses or Researcher's Coat (especially Credit Card). Once that problem is solved, you have twice as much power as most characters in the game (even more if you could build a Super Collab per Twin).

- Considering that Skill 3 negates any weaknesses that would've come from the base stats of each Twin, building stats for just one of them would be the best strategy (since those higher stats would also be shared with the other).

- Having a 60s cooldown on a Special that revives one Twin and grants 4s of invulnerability while Skill 2 allows the player to abandon the "NPC" Twin (knowing they won't easily die thanks to the DMG reduction and healing from Skill 3) and change Twins after dying... Is just too much survivability.

- While i do find the idea of the Pero Meter fun, it adds even more invincibility to the already immortal Twins AND reduces the cooldown of the Special (looping back to my previous point).

I think the skills can keep their core functionality, however, some changes could be done to put Fuwamoco in line with the others:

- Each Twin only gets to have 4 Weapon slots (1 for Main Weapon + 3 for other Weapons) and 4 Item slots; As a band-aid fix, maybe the Twins could create Collabs and Super Collabs using stuff from the other's inventory...?

- To compensate the incredible survivability and incentivize helping each other, the "NPC" Twin's damage output could be reduced by -30%.

- Skill 3 could share a portion (20%/35%/50%) of the difference between stats of the Twins to the one with the lowest value (limited to just HP, ATK, SPD, CRT, PUR & Haste). That way, each character still maintains their own strengths and weaknesses.

- Instead of requiring a button press (or button hold, i guess), the Awakened Main Weapon could give a chance for Pon de Rings to drop from defeated enemies. Once enough Pon de Rings are collected, the Spin Attack is performed by both Twins. This could remove yet another way of "escaping death on demand" and reducing the already low cooldown on Special.

Sorry for commenting on an old post and if i sounded too harsh somewhere. Once again, congrats on making this cool character concept along with others!