Two can fuse without even dancing, but this causes jealousy in one when the second fuses with others and does amazing dances
Hmm... I'm not too sure about the idea of fusing without dancing. They've made it out to be a rather necessary component.
Slowly becoming more in sync the more they fuse (from four arms/eyes and stuff to only two, and so on )
I'm not totally sure I'm completely sold on this, either. Mostly just because, even though a lot of people seem to accept the idea that fusions have fewer extra body parts depending on how in-synch they are, it's never really been stated in-canon -- and I've actually found alternative theories that I think make more sense.
Not that you can't design fusions assuming that the former theory is true. It's just the idea of having those fusions change over time according to that idea that I'm more iffy about, but we'll see.
Gem cannibalism (breaking and eating the gems of conquered enemies)
This is an interesting idea, and I'll have to think more on it.
Some weapons: lazer arm canon (fuses with sword to become a light saber type thing), supersonic headphones that make shockwaves, a shovel (weird at first glance but very handy)
Hey, just about all these weapons work for me. I figured we'd have to think kind of outside-the-box if we don't just want to copy the canon weapons.
Also another idea I just had now: what if one of the gems was handmade by the others? Like the kindergartens have been down for centuries, so they had to do all the digging and planting themselves? Homeworld couldn't have ALWAYS had the tech we see now.
Hmmm... an interesting idea. The question is, where would they get the minerals that were planted in the first place? We still don't know where the minerals that are planted in Kindergartens comes from, and assuming that the minerals that are planted are where the "genetic material" for the gems comes from (for lack of a better term), well, I feel like they have to come from someplace special, perhaps sort of similarly to troll breeding in Homestuck.
Although, now I feel like I'm sticking a bit
too closely to the canon. XD I should probably give you guys a bit more leeway, but... yeah. Like I said, I'll have to think on this a bit. I feel like we'll have plenty of time to iron all this stuff out, though.
- Spy gems, gems who are designed to blend in with the population to assess them
- Tiny gems who are designed to be the 'drum boy' or the servant
:/ The problem I'm sensing with most of these ideas is that they seem to assume that our gems would be acting under some sort of authority to do all these things, and, well, unless that authority is
us, I'm not sure who it would be -- especially since Homeworld seems to think that the only gems on Earth are the Crystal Gems.
Gems that were always destined to be in an object a la Lapis
I'm not sure what you mean by "destined". How so?
Gems with weapons that aren't conventional, like ribbons
Works for me.
Gem cannibalism is a form of forced fusion that distorts the gem that eats other gems
This is an interesting addition to the gem cannibalism idea.