Can someone ID this hitch hiker?

[TheKid]

Originally Posted by Sumfingwong

So its confirmed, I saw a small brown mantis shrimp today when I was feeding the fish. Im hoping he will stay in the rock he is in, and I will try using high salinity dip to force him out. Still debating if I should put it down.. or maybe someone here wants him?

I saw a post on the board for someone asking for a mantis, try them!