Warning: Contains SPOILERS for Aliens vs Avengers #1! Aliens Xenomorphs are perfect living weapons, nearly unbeatable killing machines that dont simply murder their victims, but use them as hosts for reproduction – which still ends in their victims deaths. In order for a Xenomorph to live, everything else has to die, making this alien species eerily similar to a virus that spreads and spreads until theres nothing left to infect. But now, humanity may have found the cure, as Alien introduces an anti-Xenomorph weapon that could wipe the aliens out for good.

https://screenrant.com/alien-vs-avengers-comic-new-xenomorph-weapon/