Looks like I found a new creature

[EEshem]

Hope it is a good one here is a pic the things sticking out of the room are red and feathery.. of and before that the coral on top has halfed in size before this thing came back but all my other coral is doing great.

 

[SNAKEMANVET]

Looks like a peanut worm, harmless.

 

[chrisjj625]

Feather duster. Harmless filter feeder.

 

[duberii]

Feather duster. Harmless filter feeder.

+1 on feather duster- that's a really cool red one as well!