Bride of Chaotica:
Fun at first, but the whole "cheesy sci fi" element got old kind of fast. It had its funny moments to be sure, but after awhile I just wanted it to end. Not really my kind of Star Trek episode, but I guess it was okay for what it was trying to be.
Tuvok episodes are almost always good, and this episode is no exception. It was interesting to learn more about Tuvok's past. He wasn't always such a stoic Vulcan. The scenes between Noss and Tuvok were very moving, and this episode as a whole was a nice reminder that beneath his cold exterior Tuvok has a good heart.
It helps that Tuvok is among my two favorite characters on Voyager.