4Kids probably made Ash and Brock the most memorable for me...I don't know what it is, but I really do miss their original dub voices. It's just one of those things. *shrugs*
I did find myself cheering for TRio, but only in the OS.
In AG, I just laughed at them, and occasionally got frustrated with them. Cheered for them in emotional moments they had or goodbyes they had to give.
Same goes for DP.
BW, I don't even...care what they're doing. They can go to prison for all I care. They're easily the most lifeless chars on the show right now.