[Coda]

Aizen IS surprisingly fun to play... though that may just be because he's so ridiculously overpowered. Seriously, two Aizens means a really easy 144xATK multiplier. (And if you put some effort into it, a ridiculous 576x spike.) That's stupidly powerful. I swept the Zeus Dragon dungeon this morning and only needed to use three stones (one because I got unlucky on orbs in round 2, the other two because I had trouble hitting the 7-combo shield).

He's also really easy to build teams for, because his only teambuilding requirement is Dark. Filter your box by Dark, sort by ATK descending, and pick the top four entries, and you've got a reasonably good start. I recommend the HP+ team awakening if you have access to it, but time extend is a good second place if you don't have it.

If you decide you REALLY need more RCV, you can pick a non-Dark Water healer, but it's not likely to be necessary. If you need more HP, then your only option is to bring some high-HP subs. (Dragon Zombie, blue Sonia, Okuninushi, and Gravis are good options.)

In terms of awoken skills: You probably want to stack orb enhances because TPAs and rows don't synergize well with Aizen's leader skill. TPAs aren't worthless because they give you something to do if you don't have five dark orbs (and if you have nine dark orbs, then the TPA bonus stacks with the cross bonus), and if you've only got one Aizen leader then a monster with 2xTPA will deal more damage with a 4-match than a cross.