He Made a Promise

Lily has just come to the planet Earth in search of her long-lost brother, Sonic Hedgehog. When their planet, Mobius, was under attack, she had to stay. But Sonic didn't want her to get hurt in any way and wanted to take her with her. But before she could make it out the portal, the portal closed. She now had no choice but to fight back. After several years, she found a sack of ring portals; the same one Sonic was given a decade ago when they were forcefully separated. She decided to use one of them and take the rest. She used them to get to Earth, where her brother had been sent to all those years ago. After being reunited with him, she meets his friends, a married couple; the husband Tom and the wife Maddie, and a small two-tailed fox who goes by Tails. When Eggman returns to Earth with an Echinda named Knuckles in search of Sonic and Lily, Sonic devotes his entire being to protecting Lily. But he doesn't know that Lily has another ability other than superspeed that she has no control over... Can she learn to control it before it's too late? Can Sonic fulfill the secret promise he made to Lily so many years ago?

Read on to find out!!