i made a concept for a potential aizen vanguard familiar based of the Hōgyoku. I’m not sure wether it was intentional or not for vangaurd familiars to be made one for each element, but this would still follow that pattern. out of all the unbound units in the game, i would say aizen deserves one the most. I also considered the fact that rukia will be released next update and there hasn’t been a vanguard familiar released in quite a bit; it would be cool for the update to be semi-based off bleach in a way. the descriptions are a little bugged in the image, but they say
Welcome To My Spirit Society
"Aura" passive is replaced; this unit now deals 100% of its damage per second to all enemies in range regardless of distance. Buffs Unbound units by 30% damage.
Spirit Society’s Greatest Traitor
Increases damage by 100%.
Immeasurable Spiritual Pressure
At Max Upgrade, this unit's attacks stun enemies for 2 seconds; once the stun is over, applies Slow for 10 seconds.
I tried my best to keep it balanced and good at the same time; this would probably put him on par with the current upper meta units. Aizen has been out of the meta for a while, it would be nice for him to make a comeback.