Originally posted by chimpwars
Maybe the 'moment of compassion' has something to do with Palps discussing with Anakin about his dearly beloved Darth Plageus...?
Mebbe Sideous shows Anakin compassion upon seeing whats left of him after the duel.....im sure the bond they have pre the Sideous reveal doesnt just disappear
or maybe its when hes telling Vader that Padme is dead