Let me start off by saying...OH, HECK YES!! FINALLY a thread about everyone's favorite heroes in a half-shell! XD Ahem, as you can tell, I, too, grew up with the Ninja Turtles, so of course I am a huge fan of them! Although I haven't seen it in about forever I still remember the old series from the '80s and how I could never miss an episode when I was still a child. Ahh, good times, good times.

Although I liked all of the turtles, I must admit that Michelangelo and Donatello always held special places in my heart and they will more than likely always be my favorite ones out of the four (it's a shame that the new movie supposedly didn't focus on them as much as Leo and Raph).
I remember playing the Turtles NES games as a child as well...man, that was some of the most fun that I ever had! XD
I've watched a bit of the '03 series. While it's not exactly my favorite, I still find it to be better than most of the brain-washing, no-depth cartoons that are out today. As for Fast Forward I have seen maybe one or two episodes from that and, well, it's...umm...different, to say the least! XP I have also seen all of the movies that came out in the early to mid '90's (even if it's been awhile since I've seen them last) and I have to say that I honestly liked all of them, the infamous third one included! Man, this thread brings back so many memories!
