Lots of "Fuck Yeahs" today lol.
Looking at their MA page, the only full time Abigail Williams member in Lord Mantis is the new guitarist, as the vocalist/bassist is only a live member of AW, and the other two members aren't members of AW in any form. So that's not really a side project imo, but whatever. Abigail Williams is gay as fuck.
Nice pickup btw.