Okay, I'm back again. Sorry for vanishing. I'm trying to get back into the habit of replying regularly.
Random trivia of the day: You know how, in Sonic and the Black Knight, Blaze's sword is named Laevatein? In Norse mythology, that's the name of a flaming sword wielded by one of the Frost Giants. (Also, the sword in the stone from the legend of King Arthur – the one he got before Excalibur – was named Caliburn ((or Clarent, depending on who you ask; the sword Sonic uses in the tutorial levels before meeting Caliburn is called Clarent)), and the immortality granted by the scabbard of Excalibur was part of the original legend as well. Among many other nods to the original legend, and mythology in general, contained in the game. SEGA clearly did their research.)