That actually explains so much. As it was, Xenk felt a bit overpowered and really felt like a bad DMPC - albeit a very enjoyable one!From Comic Book Com Exclusive
Drizzt Do'Urden was not only originally in Dungeons & Dragons: Honor Among Thieves, the role he played in the film was filled by Xenk the paladin.
Link

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.