First attempt on making a LyCORIS wich tries to mimic the art style of ClydeHomicide https://toyhou.se/ClydeHomicide/art

The artist himself asked the CivitAI community to make a lora model from his own art, in this bounty https://civarchive.com/bounties/7429/art-style-recreation

He mainly does vector art, with thick, often colored outlines, flat color and transparent background.

You'll probably have to play around a bit with the model weight to achieve the desired results. In my quick tests it worked at his best at around 0.8/0.9 strength, but may vary for different subjects.
Works best for tiny pokemon-like creatures

Here there are some examples of the original artworks: