[baltmatrix]

My top 10 (no real order)

Billy (MMPR)
Wes (Time Force)
Tommy (MMPR, Turbo, Zeo, Dino Force)
Z (SPD)
Trent (Dino Force)
Ryan (Lightspeed Rescue)
Jason (MMPR)
Andros (Space)
Katie (Time Force)
Bulk & Skull

Ok, that last one needs a bit of explaining. Bulk and Skull were comedy characters. Originally made out to be bullies the two of them grew and changed as the shows went on. It could be argued that they are the characters with the most development. Hell, we even see their parents at one point and we lean more about them then any of the rangers. While I think Bulks portrayal in Samurai was a disaster we do see that he was a good father figure for his nephew while Skull was away. These guys weren't perfect but all they ever really wanted was to do some good in the world and several times they did enough to truly make a difference. That's more than enough to end up on my list.

Ment 'Ryan' not 'Dylan'. stupid autocorrect.