Here is another fantasy scenario:
1. The vast majority of bishops and cardinal throughout the world took the killer CÖVÌD ναccιnє.
2. The few conservative and traditionally leaning cardinals and bishops did not take the ναccιnє.
3. In about 3 to 6 months , all the cardinal and bishops that took the ναccιnє die, including Pope Bergolio , die from the overload of Spike Proteins and blood clots. Pope Benedict also dies, as his handlers injected him also.
4. The few remaining bishops and cardinals, the most of which are conservatives hold a conclave and elect Archbishop Vigano as the new Pope.
5. Almost all the Catholic left in the world, both priest, religious and laity, are those who did not take the killer jab of death and thus easily accepts and cooperate with the new pope's efforts as he restores the Church.
6. Many more good events happen, etc. etc.
But if everyone who took the injection is dead, then the world will irrevocably change at that point. You can't lose that large a percentage of the population and everything continue along smoothly without a hiccup. It would be an absolute collapse scenario, the end of life as we know it. No more electricity, Internet, satellites, governments would fall, etc. The world would very quickly become a MUCH larger place. Travelling 50 miles would be a long journey taking hours (by horse or horse-drawn wagon).
It would be worse than the 1800s, because back then you had passenger railroad service. You can't just instantly set up something like that, in the immediate aftermath of a collapse scenario! Even if we *had* passenger rail, it would stop running for quite a while.
Not saying the injection isn't going to maim and kill -- just saying that the collapse needs to be factored into your fantasy, to make it realistic.