In "Excalibur" #63, Kylun was attacked by members of R.C.X., a British agency run by Orpington-Smythe, AKA Peter. Vixen had told Kylun his parents had been killed but this was not true. Kylun finds himself yanked from his parents' front steps and dragged into the nearby woods. The three superpowered R.C.X. agents Oak, Lodestone and Ocelot, all 'Warpies', fight him for several minutes. Kylun swings his sword through Ocelot's arm but since the man is merely misguided, not evil, no harm is done. Both are vastly confused and Oak then takes advantage by knocking out Kylun from behind.