Voyager had it's problems, but my biggest pet peeve is that this guy never got any lines.
He just looks so interesting, his face is full of character!
How long has he been in science division? like, forty years?
He must have seen some amazing things.
I bet he has some hilarious stories about Miles O'Brien too.
He served on the Enterprise D, after all.
I bet he calls people in operations "red shirts" still, and they look around confused.
"out of my way red shirts, bad-ass science officer coming through!"