The thrill of seeing Trunks eliminate all of Freezer's men so quickly was very top notch. But for me the best chapter or at least one of the ones that stayed the most is Gohan's transformation to SS 2. The death of android 16 and all the drama, the elimination of the mini Cell and Cell's panic face for me was epic.
There are many more but that one will last forever (Or Vegetta's sacrifice with Majin Boo), very top too.
Really respected rank, @javyeslava.photo. No question about, those 3 are part of the best of the best of DBZ.