Any ideas on this Lil guy?

[Glass Algae]

I'm not too worried if it does not get id'd as I removed it already just in case as it was moving fast.

I think I've seen it before once, but it was all bunched into itself like a little limpet but seeing it full slug on my glass it was triple the size since last I saw it.

 

[Isopod80]

Stomatella snail. Consider yourself lucky. Alot of reefers wish they had them but they're rarely sold. Great little algae eaters and breed well in tanks also. I have the same species with the red shell flecks in my tank. Most are less colorful. So, consider it a nice hitchiker and an attractive version at that.

 

[Glass Algae]

Stomatella snail. Consider yourself lucky. Alot of reefers wish they had them but they're rarely sold. Great little algae eaters and breed well in tanks also.

Alright I threw him back in there haha ty!