Mirrorimage98 is an expert Sparta Remixer, and he announced a few years ago that he and HeyItsDanFromCp were twin brothers.
He is known for making the Sparta Crash Base (Made with Sony Vegas) and for his amazing skill with spartas themselves. But now he retired from sparta remixes in 2013 and made YTPMVs.
In August of 2013, he created a secret account under the username of "neroultimo10" and uploaded all his Sparta Remixes there.
In 2015, mirrorimage revealed that he was neroultimo.