Krizzen is a lizardman from Dalaghendor, and represents something of an oddity. As a member of the subrace of 'improved' lizardmen created by Varkar Barduric, he was always going to be a little different to the original, but in Krizzen's case the progression towards a more 'humanized' lizardman has been more marked.
He retains his ancestors' aggression and love of battle, however, adding to these a far more tactical outlook than most of his compatriots.