ID please

[Shelly]

My tank is stocked with all kinds of pods but this guy looks different. Any idea? Almost looks like a tiny mantis shrimp to me.

 

[WheatToast]

My tank is stocked with all kinds of pods but this guy looks different. Any idea? Almost looks like a tiny mantis shrimp to me.

I have these things as well and they do not seem to be harming anything. They might be idoteid isopods, but my guess is as good as yours.
@ISpeakForTheSeas

 

[Reefkeepers Archive]

My tank is stocked with all kinds of pods but this guy looks different. Any idea? Almost looks like a tiny mantis shrimp to me.

Looks like an amphipod

 

[EeyoreIsMySpiritAnimal]

Munnid isopod?

 

[ISpeakForTheSeas]

Yeah, an isopod of some kind would be my first guess (an amphipod of some kind would be my second guess) - I'm not sure what kind though (I've done a couple of deep-dives into reading up on isopods and amphipods, but I haven't read up enough to remember most of the taxonomy/what each kind looks like yet).

Regardless, it's most likely harmless/beneficial.