What's the highest Super Saiyan level attained by Goku in DBZ? - Quora

Why is Goku the only Saiyan that can go more than Super Saiyan 2 or Beserk? - Quora

What is the highest form of Goku's Super Saiyan transformation? Is it possible for him to go beyond that form? - Quora

How many levels of Super Saiyan are there? - Quora

What is Goku's strongest saiyan? - Quora

What is Super Saiyan level five? - Quora

What is the highest Super Saiyan Goku reaches? - Quora

What Super Saiyan form has the best all-around balance in Dragon Ball according to you? How? Why? - Quora

Expert Dragon Ball fans! I've been debating with a friend about which form of Super Saiyan is the strongest. Can you help clear this up for us? - Quora

What is the highest Super Saiyan transformation? - Quora

What's the highest Super Saiyan level attained by Goku in DBZ? - Quora

Would it be cool to transform into a Super Saiyan? - Quora

If Super Saiyan 5 was Canon, how powerful would the form be compared to Super Saiyan God? - Quora

Can Goku already go to his 'perfect form'? - Quora