I loved Tuvok's presentation of strength and a code of conduct through out the series; I thought he was treated a lot better than Worf as Tactical Officer where in TNG he was used simply to make his co-stars and villains look better. Tuvok's insights on subject matters were never one dimensional, and his methods for investigations were methodical; unfortunately the stories involving his methods were not interesting but I appreciated what actor Tim Russ displayed when on screen. I liked most of his individual episodes and I liked the one where his mind was wiped out and he explored other skills like cooking. I loved the comeback line when one his comrades asked why he cook sweets, his answer, "Because it tastes good!"