a couple IDs please

[MrTreat]

Hey there,
I have a couple corals that I didn't get a name with them, or I've forgotten the name. Just looking for a little sps ID help here...

First pic has 2 I'm not too sure on... the white branching one has metallic green polyps. The other, I've been told, is either a Purple Bonsai or a purple Nana Acro
https://fbcdn-sphotos-g-a.akamaihd.n...46750728_n.jpg

Here's a very fragile little guy
https://scontent-b-pao.xx.fbcdn.net/...20658089_n.jpg

finally, this neon green one. It looks like a crumpled up leaf and has small sweeper arms at night
https://fbcdn-sphotos-f-a.akamaihd.n...23457909_n.jpg

thanks for the help!!