One can imagine that some life forms from other worlds could appear to be quite monstrous. The earth has its own collection of monstrous creatures. Some of whats out there could go far beyond imagination.
Scientists discovered these monstrous creatures living in the ocean’s abyss
https://www.youtube.com/watch?v=pmTx4XyulUchttps://news.nationalgeographic.com/news/2009/11/091116-jupiter-moon-life-europa-fish_2.html
https://www.sciencealert.com/nasa-just-found-even-more-evidence-that-europa-could-host-alien-life
https://www.popsci.com/nasa-europa-lander-alien-life
The diversity of cosmic life forms could be staggering. The variety of various humanoid ET life forms alone could be astounding.
https://en.wikipedia.org/wiki/Europa_Report#Plot ,
https://www.youtube.com/watch?v=cbw9hlBnG74 ,
https://www.rottentomatoes.com/m/europa_report ,
https://www.rogerebert.com/reviews/europa-report-2013
One could imagine that if even a portion of the variety of aquatic earth life had similar Aquatic_Species on other worlds, it would still be alien.
https://www.popsci.com/science/article/2013-08/qampa-how-realistic-em-europa-reportem-sci-fi-space-thriller ,
https://www.youtube.com/watch?v=8NlvndXpmEA
http://www.therantsmacabre.com/?tag=Europa+Report
http://aliens.wikia.com/wiki/Category:Cephalopod-like_Species
https://mvextra.blogspot.ca/search?q=ET+Life
