Sonic Mega Collection is LORA trained on Autism Mix.

Its primary purpose is to allow for new Sonic characters to be genned with an all-in-one lora while also fine-tuning existing characters.

Here is the original link from the original creator: Civitai | Share your models
I did not develop this lora, I am re-uploading it.

Innate characters:

Amy Rose: amy_rose, (or amy rose), red dress, short dress, red boots, jewelry

Rouge: rouge_the_bat, bodysuit, cleavage, elbow gloves, white boots

Blaze: blaze_the_cat, dress coat, white pants, gloves, cuffs, purple footwear

Tikal: tikal_the_echidna, crop top, jewelry, green skirt, pattern skirt, short skirt, sandals, white gloves

Lanolin: LanolinSheep, blue eyes, horns, two-tone body fur, white body fur, orange shirt, belt, fingerless gloves, medium breasts, sleeveless, bell, green pants, baggy pants, gloves

Sonica (R63 Sonic): Sonica, blue body fur, hair over one eye, two-tone body fur, red crop top, multicolored top, red shorts, black thigh highs, red footwear, red fingerless gloves

Vanilla: vanilla_the_rabbit, vest, blue tie, purple skirt, long skirt, pleated skirt, short, purple sleeves, gloves, short puffy sleeves,

Honey: HTheCat, black hair, twintails, hair frills, red dress, red boots, gloves, hairband, short puffy sleeves

Sara (Sonic OVA) (hit or miss): sarasth, human, brown hair, animal ears, hat, earrings, choker, multicolored hair, long hair, green eyes, yellow crop top, yellow skirt, mini skirt, midriff, navel, pink jacket, cropped jacket, short sleeves, black belt, brown gloves, cat tail