| These units are the positron, the negatron, and the neutron. |
| Ushur, the powerfully built man who had stood at Ron Val's right hand on the negatron, was an archeologist. |
| Ron Val leaped past Hargraves, dived for a seat on the negatron. |
| Jimmy Negatron, SpongeBob SquarePants Operation Krabby Patty, Jimmy Neutron Boy Genius and Hot Wheels Mechanix. |
| Ron Val lifted a white face from the sighting 'scope of the negatron. |
| The one in the lead had had a negatron pistol drawn, and when Bold had leaped at them, he had been blasted. |
