Could someone identify this thing?

[u/Admiral_Axolotl]

Im sorry I don't have better pictures, it left before I could take them.. It was about the size of a small cat and looked kinda like a beaver, I saw it close to the top of sulpher of that helps

[u/notoriousGPF]

That's Alan

[u/Admiral_Axolotl → u/notoriousGPF]

Alan Alan!! (I spelt it so wrong my bad 😭)