Okay, so, drawing Eternatus marks the end of my pokemon journey of trying to catch a full alien pokemon team in Pokeomon Sword. And Eternatus was the last one I caught for the team.
I am not a huge fan of its design -- it's not easy to draw with all the sharp repetitive parts and bright colours -- and I didn't have the patience to make the details very refined. However, I think I did manage to capture the overall vibe at least.