Nekulli

The Nekulli are a race often found as mercenaries, who kind of look like like a slightly more human-like, pale Kroot. They have deadlocked spike hair, similar to the spikes of a Kroot's head, and a skull-like face. The above image is a cropped shot of a group of abhuman and xenos mercenaries showing a Nekulli and Kroot next to each other, showcasing the visual similarities.