Aliasing gullacass → ressy
Link to alias

Reason:

Ressy appears to be this artist's preferred username, though they seem to use gullacass more often and in more places. They have both usernames on FA, but gullacass points people to the newer ressy alias.

https://www.furaffinity.net/user/ressy/
https://www.furaffinity.net/user/gullacass/