They shoulda just Kirby-d it. Can’t go wrong with the King as your reference.
Also - Eson in the first GotG looks nothing like Thanos, unless they just meant he was vaguely humanoid.
One of my favorite bits of theme park trivia is that Howard the Duck has (indirectly) produced a major theme park attraction - the films failure encouraged Universal to launch the first HHN.
I was confused my that larger thanos part of the quote as well.
Also yes. HHN owes a lot to Howard The Duck and Jaws not working in Orlando.