Green torch question

[Alexx]

I have a quick question, do you guy's know what is happening with my green tourch coral.
In the daytime is happy and From what I've been observing, the torch is having from 1 head, is splitting in 4 heads, but I am not sure what is the big thing in the middle.

Is this thing normal?

I took the pictures in the nighttime because the tentacles are not fluffy and you can see it clearly.

I am not suppose to break the bubble right?

 

[A Aaron]

A lot of times you will get a bubble when it’s splitting. I think it’s normal. I’m not a expert.

 

[Alexx]

Ok good to know

 

[Flagg37]

Reminds me of the movie Alien.