So... Emma went to travel the world with her parents. Great. So then Bella came and became their new friend. They mentioned her in ONE episode then literally replaced her. They got rid of the silver lockets, even though I bet Emma still wore hers. They never mentioned Emma ever again. Basically they replaced their best friend. The lockets were special. I kinda hoped Emma would return in the last episode, but I guess that would be kinda awkward. Like this...
Emma: I'm so glad to be back
Cleo: Yep, we're glad to see you too. This is Bella.
Emma: Hi Bella! I'm Emma, and--
Cleo: She's your replacement.
Emma: What?
Rikki: Yeah, we even got rid of the lockets and everything. See?
Cleo: Oh yeah, the lockets. The symbol of our friendship. Remember all the good times? Emma almost got exposed getting it for Rikki.... Charlotte stole it from me and I was so upset I ran away and my dad called the police... Good times. But we have these crystal lockets now. And we couldn't even be bothered to wear both necklaces!
Sure I love Bella, she's actually my favorite, but I wish they hadn't gotten rid of Emma so.. quickly.
Anyways, I've been wondering if Bella was intended to be with them. One thing I noticed is that Cleo, Rikki, and Bella can all use their powers on water at the same time without one power overriding another. With Emma, Cleo could move the water and Rikki could heat it, but if Emma used her power it would freeze. But with Bella, she can gel it, Rikki can heat it and Cleo can move it. Plus if Emma never left, they wouldn't have been able to defeat the comet, and bye-bye Earth. So in a way, Emma saved the world.