A/N: when I first asked this question, the image of super saiyan 2 kefla was in darker shadings, leading people to think that was how you tell the differences. It was actually just the type of lighting used in the image. So I decided to do it more better with two images that both have the same lighting and shading.

SSJ.

SSJ2.

(Reminder: this is a way to try and tell it without the lightning since sometimes with ssj2, the lightning isn't always there).

Austin: it's still hard for me.