Heres some quick bios:
Sapphire: Says "whinny" after every sentence.
Durla: ???
Space Lex: Is always paranoid someone that someone could be behoind him. (Anyone know what things this horse is refrencing???)
Sugar High-orse: SUGAR COTTON CANDY HAHA
Ruby: Thinks she is a donkey.
And finaly, Jeff, the nuclear horse: Jeff was the only surviving horse from when all the countries nuked each other. (Except Belgium, because it is a boat, and it allied with the United States of Italy Australia, which is an island floating in space, and now they have infinite chocolate.) Back to Jeff He was going to continue being a normal horse until he died from starvation, but something else happened. He accidentally ate a radioactive cheeseburger. He then stole a time machine from an Italian Australian man named Billy Bob the Third. He time traveled to 2020. He randomly yells "IKEA" and whenever he does, a random IKEA blows up. When all the IKEAs are gone, a random area in Sweden blows up.