i don't know how it got this way

Oh my gosh YES that'd be fantastic! Legion going off to catch some bugs and Itzal following him while reciting weird limericks about butterflies or something, it's perfect! I think it'd be a good balance with the two, since Itzal never shuts up and Legion sounds like he'd stay pretty quiet. Itz can do the talking for him B]

Also, I was looking at your characters and thought that Itzal and Amethyst would get along great, as long as she's patient! If they ever explore together, Itzal would just let her lead the way and trot after her and be generally cryptic and annoying, which could get funny.