The Promise (An OPM Fanfic)
People tend to say that Speed o' Sound Sonic's name is redundantly long, stupid even. But what if there's an origin behind that name of his that is far beyond our imagination?
Author's note: Hello, guys! This is A1t0Aria♪! :D This is my first fan fiction in general, so please don't be too harsh on me :). Some terms in this story are a little confusing, but it's mostly because I haven't published the main story to this, which takes place in the OPM timeline.
I do not own One Punch Man. All rights reserved for ONE and Yusuke Murata. I only own my OC, the cover and this story's idea.
This is A1t0Aria♪, signing out! :D