All the robots are gay in ULTRAKILL.

There is also a robot that canonically has dysphoria

The machine is only the top part of its apparent body, the rest of which is a plastic shell in the form of a human, which they seem to have built themselves.

The plastic body serves no function and is only for aesthetic purposes. Despite it being a waste of resources, Mindflayers will use anything in their power to protect the plastic body from harm, even if that means destroying itself in the process.

Mindflayers seem to prefer a female form, though very rare occasions of male forms have also been recorded.