I've been looking for a story that I read a while ago about a guy going to a humanized Equestria after being sucked into a black hole. He gets Dante's powers, a Reagan and saringan, and adopts the name Arthur Pendragon. It was really popular and the author had custom art made, but now I can't find it. Can anyone else recall it?

7689005
Are you talking about Star Eater? If so, that story was removed by the author because he published another version of it on a different site.

Here is the link: https://www.royalroad.com/fiction/36492/star-eater

7689072
Thank you