SPOOKY GHOST FONT. This design also seems like it’d fit in with a lot of horror and science fiction stuff, too. Apart from the “smoky”/”ghostly” look, it has a “melted” one which suggests a hot place or maybe immersion in acid. It also looks a bit like slime, and finally at smaller sizes it has a glitch-esque appearance.

My fonts are Public Domain. Donations are appreciated, but never required. Have fun!