Identity Help!!!!

ok so i have to unidentified objects in my tank. the first is kind of cool looking but might be bad. i dont know! it looks like an anemone but the body is a pink color and the tentacles are green with a fat bubble tip like end on them? does not look like my tulip anemones. any ideas? mark it came in your halimeda. at least that is where it is at. the second are little white things on my glass. they move rather quickly and look like they have legs. they dont move like a worm per-say. any ideas? i was thinkin flatworms but have no idea. my chromis ate one though so that was cool to watch. i would show pics but you couold never see either thing.

im pretty sure it is not a tulip anemone and if it is ill just kalk it but this thing is pretty i like it. it looks like one of my mushrooms but with longer tentacles on it.

are they really copepods mark? they are tiny bugs that hang out in the algae and can move very quickly. is this anemone/thing anything to worry about. this thing is pinkish magenta in the middle and has green tips.

It's a "pretty" Majano type of anemone.

have you used kalk on them. my tulip anemones didnt stand a chance! yes they are copepods on my glass mark. most seemed to be gone this morning. i took antoher look and there are 4 of these anemones in the halimeda. they can stay there but if they venture they are dead! mu ha ha ha!