invasive algae

Originally thought this was some coralline but it took about a second to see it was growing over other algae, and taking over leading me to think it is bad. What do i do?

What is it and will anything eat it? I have an unknown invasive algae taking over my tank. I’ve tried removing the rock and scrubbing it away, however it came back with a vengeance! It’s slowing showing up on other pieces of rock, so removing the rock isn’t going to solve the issue