Freeza/Freezer Saga
Okay, he got out of being a lil Chump, here he was a, well, a litttle brat up until Goku arrives, he played too much, seriously. And he thought he was a little tough guy, but right then he wasn't even as strong as Vegita until his sleeping power was awakened by Guru, then Vegita got all afraid feeling his real power. I liked that part. But yeah, I mean he was cool during the freeza fight because he was the main one nailing him in form 2 when Vegita got his @$$ handed to him. And then when Piccolo was in trouble with form 3, Gohan stepped in and nailed him and broke him forcing him to his final form. So he was okay here, but still kinda a brat. Sorry Gohan, you dont get the thumbs up just yet...
Still though...it was widely entertianing to see him blast Freeza down as if he was nothing... >=)