Dragon Ball': Why Vegeta never reached Super Saiyan 3 in the official canon? - Meristation
Vegeta never reached the level of Super Saiyan 3 in the official canon of 'Dragon Ball': why did he make this decision?
this may not be canon but this would be cool to see
Why has Dragon Ball Z not given Vegeta Super Saiyan 3? - Quora
Why Couldn't Vegeta Reach Super Saiyan 3?
Dragon Ball: the best films and special episodes - Meristation
Why doesn't Vegeta have Super Saiyan 3? His mortal potential is too weak to reach it in Dragon Ball ? - Quora
Goku vs. Vegeta: Who has won more head-to-head battles between them in Dragon Ball? - Meristation
Dragon Ball: the best films and special episodes - Meristation
Why has Dragon Ball Z not given Vegeta Super Saiyan 3? - Quora
Dragon Ball Theory: Why Vegeta Never Went Super Saiyan 3
Why couldn't Vegeta turn into a Super Saiyan 3? - Quora