First things first here. this will not be a serious story canon wise. Debunked theories and au's on the steven universe side galore, since this is really just one big test. Secondly, im writing this at 1:30 AM the night before thanksgiving. You may ONLY get this preface but if you do wanna get me to write it,bug me in pm's. Its non canon from keeping it together on basically, where among other things (im going with that robot peri au/headcanon from way back) peri gets the omnitrix and just barely manages not to kill herself with it.