Here is an assortment of my art I've done over the years, it's probably very incomplete and I refuse to dig up my cringe teenage art.
Gallery

These three pictures are works I did of my DnD character: Arominar. She's become a character of her own in my expanded universe of makings and creations. She's been adapted to be the main character of my fantasy/sci-fi novel that I'm working on. She's an elven wizard, the first picture is how she arrived for mine and my friend's launch of our adventure. Over time I updated her portrait to reflect how things changed during her adventures. Ending up with the purple-haired look on the right. Below is a full rendered image I did of her in the jungle, equipped with what she had at the time in the game.

These pictures were done as part of a digital art course I took online. The Oranges were a work to try and recreate an image in values in black and white, and then overlay colour afterwards. The Jaffa Cake was an experiment in layering.
This is Tjommi