Pearl is apart of the crystal gems from Steven universe she is over protective and like a mother figure she was once a servant to a another gem callled pink diamond an elite gem to every gem she likes to dance and sing, her body is like a hologram with mass and when ever it’s attacked it lets out it’s gem as long as you don’t severely hurt their gem they can reform better than ever. Pearl’s ability, she can shapeshift into anything like you or a object but she chooses not to because of her tragic backstory she can Create a spear from her gem she can also fuse with someone she likes if someone he is someone she kinda dislikes she cannot fuse with them because of how negative they are towards each other! She is a smart person and surely likes to teach if wanted she is also a very helpful person or friend she is super strong to a human but maybe a little weaker to a gem