Sub Section: Nature - Uranium Breeding

Now that you actually have some idea about where to go with your planned pokemon, it's time to actually decide a nature.  This step is completely optional if you don't want the added difficulty. 

Uranium - Energy Education

Computational 'D-Shape' model of water cooled natural uranium

Fast Neutron Reactors FBR - World Nuclear Association

Nuclear reactor - Fission, Fusion, Breeder

Nuclear reactor - Liquid Metal, Coolant, Efficiency

Plutonium-239 formation - laradioactivite.com

Solved - A reactor consists of a homogeneous mixture of

Breeder Reactor: A Comprehensive Overview

Natural Uranium - an overview

Accelerator Driven Subcritical Reactors with thorium fuel - ppt

Breeder Reactor: A Comprehensive Overview

Fission Physics