User blog comment:PuasLuisZX/Sonic stomps Goku/@comment-4363364-20150524132108

... Ok let's see.

1: Outrunning a black hole is utterly impossible if we consider modern physics. I don't exactly know how it happened, but there isn't any speed that would allow you to escape a black hole, like speed isn't the thing who actually matters here. If you want me to detail more how it works, just ask me as I don't feel doing it on a comment section.

2: Goku is easily superior to light speed in his base form. Think back to the fight between Goku and Piccolo Jr, at the end of Dragon Ball. Both of them were able to move so fast the average human eye couldn't follow their movements. From this perspective, we could say their speed lies around the speed of sound at that time. By the time DBZ ended, Goku in his strongest canon form(being SSJ3) is Massively FTL+ as you put it, and even more so. Now onto Sonic. Consider why he is called Sonic. Why does he quote Sonic speed. Because that's what it's all about. Even though most Sonic fans who have done a rigorous analysis of his games accord themselves to say Sonic isn't even sound speed, for practicality we'll consider his speed is as he says: sonic speed, ~310 m/s, ~1200 km/h. That's it. Base form Sonic is the speed of sound, no higher. Base form Sonic is at most as fast as Goku at the end of Dragon Ball. I do know however that Super Sonic is faster than the speed of light, but I wouldn't say massively though. That would be for Hyper Sonic.