Ideas of questionable quality

[Snowy :D]

Cluwnies

Once in every 100+ nukie shifts the Henkfather (or whoever Cluwnes believe in) have had enough with the rampant murder of Cluwnes and has gathered enough power to send a team of hostile armed Cluwnes to detonate / hatch a giant cluwne egg on a selected NT station turning everyone into Cluwnes, with an extremely odorous poison vapor that fills the entire station.
Instead of regular nukies these cluwnes are armed with extremely gimmicky guns and if you happen to get killed by a Cluwne Weapon you reawaken as a lesser cluwne (think like zombies or thralls) who must also defend the egg until it hatches.

Once the timer reaches 0 the round doesn’t end, but everyone has to be a cluwne for the rest of the round.