It's Ivan from Golden Sun! This was worked on back in July 2017 as a commission for one of my long-time supporters on Patreon.
Started out as a traditional sketch, then continued on SAI with lineart and color. Probably the longest time I've taken on color.
You can see its process video on YouTube!
https://youtu.be/l0XMVIPr8EM
You are free to copy, distribute and transmit this work under the following conditions: