How did Vegeta really achieved Super Saiyan 2?

I stand by my battered and bruised theory that as it is stated in the manga the requirement for Majinization is an evil heart. Babidi merely pondered that perhaps it was Vegeta's pride that gave him

Funko Pop! Animation Dragon Ball Z: Super Saiyan 2 Vegeta Vinyl Figure, Multicolor, Model:FU43008 : Funko: Toys & Games

Dragon Ball: Every Time Vegeta Was Stronger Than Goku (In Chronological Order)

How Did Vegeta Achieve Super Saiyan 2? Babidi's Magic DEBUNKED

Double Shot Super Saiyan 2 Vegeta - Judge Promotion Cards - Dragon Ball Super CCG

Dragon Ball Legends Releases LL Super Saiyan 3 & Super Saiyan 2 Goku & Vegeta! New Summon LEGENDS STEP-UP - ONE-MINUTE DEATHMATCH - On Now!]

Double Shot Super Saiyan 2 Vegeta - Judge Promotion Cards - Dragon Ball Super CCG

Did Vegeta transform into SSJ or SSJ2? (BoG) • Kanzenshuu

Super Saiyan 2 Vegeta Explained

Seeing how goku and vegeta were dead equals in ss2, could vegeta have also become a ss3 if he knew how it's done, like gotenks. : r/Dragonballsuper