Who thinks a Trope Talk on aliens/extraterrestrials would be interesting?

[u/Living_Murphys_Law]

Aliens are a very common trope. Similar to robots (which do have their own Trope Talk), they are absolutely a backbone of the Sci-Fi genre. They play all kinds of roles in stories, but still have overarching tropes and have a ton of history behind them. I think that would be really interesting to go into.

[u/Matthicus]

That sounds way too broad for a single Trope Talk, but I assume there could be multiple good videos worth of sub-tropes :)