Good or bad starfish

[Gabrielaquatics]

Hey I was about to put this gsp into my tank which I just moved but saw a bunch of these star fish on it what should I do are they good or bad and if bad how do I get rid of them????

 

[Sharkbait19]

Looks like a brittle star - harmless and actually a good tank cleaner to have around.

 

[Daniel92481]

No worries, they’re brittle stars. Good guys! They’ll help clean the sand. Most of the time, you won’t even see them.