√ (long ago) Install Stable Diffusion which is always ready to produce junks.
√ (a month ago) Downloaded a trained model of 80s-anime-style, and a flat-color extention for SD to stylize the generated pictures (which is ultra-useful for batch processing, compared to those "fancy" ways with too many details).
√ Downloaded and tested a Fake Pokemon LoRA which I just noticed on the Civitai after this jam started.
√ Batch process every type of monsters (with different prompts).
√ Batch stroking and cropping in Photoshop using its lame and amazingly slow batch process.
√ Manually check, select and sometimes fix the images, as well as typing (or generating with a function) the Excel data for them.