There are some that do allow it. Ideogram’s image upload used to be on the free plan but now it is 16/month. But for free, you can use Ideogram for celebrities. There are also some NSFW ones too with free plans. I did your simulation on Leonardo AI, but it only returned images of Che. To get the same effect as his pictures, describe what he was wearing, and the background in most of the images with Luigi as the subject. Leonardo gives 150 free credits which can be ~15 to 30 prompts per day depending on which models you use.
Here’s Aubrey Plaza as a Smurf (it is the closest one, lol, AI is still a toddler of a technology):
There are some that do allow it. Ideogram’s image upload used to be on the free plan but now it is 16/month. But for free, you can use Ideogram for celebrities. There are also some NSFW ones too with free plans. I did your simulation on Leonardo AI, but it only returned images of Che. To get the same effect as his pictures, describe what he was wearing, and the background in most of the images with Luigi as the subject. Leonardo gives 150 free credits which can be ~15 to 30 prompts per day depending on which models you use.
Here’s Aubrey Plaza as a Smurf (it is the closest one, lol, AI is still a toddler of a technology):