The gorn.

the gorn are a reptilian species they first appeared in TOS episode titled arena. they are also in the videogame star trek. there are many types of gorn such as :

1.gorn enforcer the gorn with a an upright posture and a bigger brain.

2.gorn initiate a small brain.

3.gorn tech the smartest of the gorn more suited to math and science than combat.

4.gorn rusher the fast but rather lonely on the gorn family tree. lets say unique.

5.gorn brute the massive big strong and very dangerous gorn

the gorn also have a lot of good tech robots such as

1.a gorn turret it scans the room for enimies if is finds any it kills.

2.attack drone flying robots that alert gorn of an intruder and shoots.

the gorn are not alone on their planet they co exist with anouther species well te don't really like them being there they tend to kill them if they see one.