Here are some of my favorites in response to the challange. I noticed living through the 90's there are some I love and want my kids to watch. a sharing of what I loved passed on to my kids.
Cowboy Bebop to this day is one of my favorites. The whole series had me from begining to end.
Trigun. Vash and Wolfwood where just great.
Yu Yu Hakusho was a great series from start to finish.
Ah! My Goddess. I think I fell in love with the character of Belldandy when I was younger.
Dragon ball series. what kid of the 90's didn't watch this.