You might get in touch with "The Regressor", he's very enthusiastic about that kind of modelling - emulating PS1/N64 low poly styles. https://the-regressor.tumblr.com/
Clouds hair spikes are too thin, but otherwise looks quite close to the originals. As far as communities go, I don't think there are any that focus on creating retro 3D art anymore. Here are some artists whose works you might get some inspiration from though.
Replies
What were you hoping to do differently?
https://the-regressor.tumblr.com/
As far as communities go, I don't think there are any that focus on creating retro 3D art anymore. Here are some artists whose works you might get some inspiration from though.
http://www.kennethfejer.com/3d.html
http://tommytallian.blogspot.com/
https://www.artstation.com/brendansullivan
https://twitter.com/andmish