[quote=Archmage MC] Bleach is just a japanese superhero parody[/quote]

You can literally apply this logic to any published battle shounen. If your intent is to make a villain for a Bleach RP, then make a Bleach villain and not a supervillain from one of the Big Two. 

Some things really have to be pointed out.

From reading the abilities alone, MC does not particularly seem appropriate simply because of how much he can do as a Hollow, even if he is a higher levelled one. The formula followed, which can be gartered from observation alone, goes innate abilities (cero etcetera which would allow us to identify the character/creature as a hollow) and then something additional to grant them their own distinct flavour. If we take MC's abilities don't really have a flavour and more of an overload of spices. With one, two, maybe even three of the eleven very conceptually separate abilities he has he could be more distinct as a character rather than falling into the trap of 'more powers=bigger bad'. As he is now he's an odd amalgamation of Aizen, Starrk, Kido Corps and I'd even dare say a bit of Gremmy with what he has. I can't pick up what he -does- as a character, it's just stuff.

Sticking 'mage' in front of someone and then saying he can do all this stuff when a wealth of abilities and sources are present in the setting to be developed and worked on a decent powerset does not make.

Also, as a note, Truth Aura strikes me as rather contrived. It limits agency of a character in rather frustrating way with weak 'pullbacks' for what it grants. Chaos Magic does not really contribute much of anything. 

2 cents added