I guess what i mean is a representation of a person. Not sure what the actual definition of avatar means.

Cluedo type characters came to mind:

as did the green sweater chic type of character

https://nftshowroom.com/atma.love/collection/kadoshmenorah_girl-sexy_the-chica-of-the-green-sweater

Anime style faces i guess

i'm open to ideas however.

The theme is m8s (mates), members of the "mob".

Now, i'm making this up as i go along, but .....
First Collection minted would be 8 x m8s in the first 8PAC
Second collection another 7 x 8PACs, so 56 m8s minted making one complete level of 64 m8s
etc.