Negative embeddings for overall image quality and ???????, should as well give you some more style consistency. These are some "fire-and-forget" negatives that don't really need much company and I don't really recommend going overboard with tokens in the negative bracket.

DogeNegXL-69v:

Your bread and butter for overall image quality, character features and ???????. Recommended for both realistic and non realistic models.

DogeNegXL-??v:

Mid-term that will be easier on the characters and ???????, might be useful for non-humans, characters you don't want to be embellished or just overall scenery.

DogeNegXL-30v:

Shorter version of the 69 tokens one, should give you very similar generations if you need more space for negative prompting. Can't guarantee it'll be stable.