Thread:LapisLazuliisthebest/@comment-35155794-20181101001527/@comment-32297749-20181222205540

LapisLazuliisthebest wrote: Judging from the conversation she had with Steven, she was going to disobey Rose and do things her own way but was stopped.

Steven: It's just, it... It's not what a Crystal Gem would do...

[Bismuth gets slightly angry, and starts walking toward Steven.]

Bismuth: Don't tell me what a Crystal Gem would do. Nobody's more "Crystal Gem" than I am. If you won't take it, I'll just use it myself.

[Bismuth tries to take her weapon off of Steven's arms, but Steven jerks away.]

Steven: NO! No one is using it!

Also, if Bismuth was evil, why would she have been on Roses side to begin with? Ironically, Bismuth feels upset that her other friends had been shattered. She hates the Homeworld Gems as they're evil. They hate the Crystal Gems and fusion. We learned in that episode that there are more Crystal Gems.