How do you get Saibamen and Cell J.R.?
To get Saibamen you have to have Dragon Arena and your character has to be level 10-20 and you need to fight some one at least twice your level and Nappa Should break-in. Defeat him to get Saibamen. To get Cell Jr. you also have to have Dragon Arena and your character has to be level 20-40 and Piccilo will eventually break-in. Defeat him to get Cell Jr.