Could this be what I saw?

[Nick Steele]

Okay so I’ve seen two different what I thought were Aptasia (could never get a pick) anyways I decided to pull the two corals out and remove them. The acan came off its frag plug because there was a big gap were stuff could hide and this worm cane out after the revive dip.

Can anyone if this guy? Can’t see in pic but it had a reddish head and is definitely segmented.