So, I'm guessing you are here to figure out how I generate my images, as they don't look exactly like yours or maybe you are just interested on how I generate images. This guide will probably change overtime, but I will try to keep everything nice and neat. When changing things I will keep my previous entries to help everyone out. Anyways feel free to recommend things in the comments as I am always interested in ways to improve image generation.
------My Current way [6/24/2023]-------
My Current Vae: vae-ft-mse-840000-ema-pruned
My Current Upscaler: 4x-AnimeSharp
Amazing Embeddings - fcNegative + fcPortrait suite
This is a negative embed, you can use this in your generations and it will improve the way your images will generate. I highly recommend you use this when generating images. In the images below, it is a comparison of Fast Negative Embedding and Amazing Embedding. You will see that with the Amazing Embedding the details including the background and limbs are more detailed. The image is also not as overly saturated but still keeping it's color.
Fast Negative Embedding (+ FastNegativeV2)
Amazing Embeddings - fcNegative + fcPortrait suite
(This image was generated using my Deb Turnbull Character Lora)
!After Detailer is a extension for stable diffusion webui. This extension basically auto inpaints for you, allowing you to select the head, hands, or the entire body. This takes barley any extra time if you are using this correctly, and will help fix hands and faces if they generate poorly. This extension is definitely a game changer when it comes to generating images and I wish I knew about this sooner. 
(In the image above, there is no use of After Detailer. This image was generated using my Frankie Foster Character Lora.)
(In the image above, After Detailer was used. You can see that the hands and head have more detail in comparison to the last image. This image was generated using my Frankie Foster Character Lora.)
--Old--
Fast Negative Embedding (+ FastNegativeV2)
This is a negative embed, you can use this in your generations and it will improve the way your images will generate. I highly recommend you use this.
(In the image above, you will see that using "FastNegativeEmbdding" slightly improves the image by fixing the jacket, earring, and the hands to just name a few improvements. This image was generated using my Frankie Foster Character Lora.)
-V1.1-Added Amazing Embeddings - fcNegative + fcPortrait suite
Moved Fast Negative Embedding (+ FastNegativeV2) to old section
-V1.02-Added Current Upscaler
-V1.01-Added Current Vae
-V1-Initial Release