Yes you CAN use my artwork anywhere without explicitly asking for permission (make it a cover for your fanfic, song, anything), but only for non-commercial purposes. You don't need to notify me, but I'll be glad to hear about your projects!
For commercial usage, please contact me via DeviantArt Notes or email.
I'm not taking commissions, but I might be interested in helping awesome fan projects. Feel free to reach out via email hunternif @ gmail dot com, via DeviantArt Notes or via any platform listed below.
YouTube channel: www.youtube.com/c/HunternifArt (I occasionally post speed-painting videos or animation)
Live stream: www.picarto.tv/hunternif