Hm, tough choice. Yugioh always seems to draw out their conversations by about 10 fold, soI'm going to say o to that one, although it did have the most memorable characters. GX was pretty good, and it got much darker as the seasons went on. 5D's is, for me, unbearable to watch unless you're watching the subbed version. But 5Ds has my favorite protagonist out of the three.........I'm going to go with GX on this one Bob
Yu-Gi-Oh! Dule Monster it had good villans, amasing story line, funny characters and only one realy bad arc that made no sence! sides Dule Monsters had Yami no Bakura Best Villan ever... of all time