The 10 Largest Xenomorphs and Alien Hybrids (2022)
If you think that the Queen Xenomorph is the biggest then you have a lot to learn, there are other castes and specimens of aliens xenomorphs as well as hybrids and evolved forms of the queens that are as large or even larger. Some like the Ultramorph, Deacon and Jockey xenomorph are just drones, yet their size rivals the Empress and Queens.