On one occasion, when Black Knight encountered Gharun Set, she believed that conversing with him would be option. When he grabbed her by the throat, Black Knight defended herself by using the disruptor to force him to release her. Later on, when Gharun Set battled with Rex, his staff had a nanite disrupter installed inside of it, causing Rex's machines to become easily dismantled .
- 304. "Riddle of the Sphinx"